Individual Healthcare Provider
Jason John Rusoff, NP
Provider's NPPES record last updated: January 27, 2026
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1427413913
- Primary Specialty
- Nurse Practitioner — Family
- Practice Location
- Cottonwood, Arizona
- Sole Proprietor
- No
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 21, 2026, 12:45 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Nurse Practitioner
Family
Physician Assistants & Advanced Practice Nursing Providers
Definition to come...
Taxonomy code 363LF0000X Nurse Practitioner
Physician Assistants & Advanced Practice Nursing Providers
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Taxonomy code 363L00000X
Provider-Reported License Information
- Nurse Practitioner (California)
- 95019137
- Nurse Practitioner (California)
- 95019137
- Nurse Practitioner (Arizona)
- AP10585
Practice Locations
Practice Location
8 E Cottonwood St
Cottonwood, Arizona 86326-4382
Phone: (877) 634-7333
Additional Practice Location
1044 Heartwood Ave
Vallejo, California 94591-5637
Phone: (707) 535-9279
Additional Practice Location
1527 Springs Rd
Vallejo, California 94591-5448
Phone: (707) 535-9279
Additional Practice Location
45 Professional Center Pkwy
San Rafael, California 94903-2702
Phone: (707) 535-9279
Additional Practice Location
450 Hayes Ln
Petaluma, California 94952-4010
Phone: (707) 535-9279
Additional Practice Location
40 Professional Center Pkwy
San Rafael, California 94903-2703
Phone: (707) 535-9279
Additional Practice Location
523 Hayes Ln
Petaluma, California 94952-4011
Phone: (707) 535-9279
Additional Practice Location
300 Douglas St
Petaluma, California 94952-2503
Phone: (707) 535-9279
Additional Practice Location
300 Fountaingrove Pkwy
Santa Rosa, California 95403-5720
Phone: (707) 535-9279
Additional Practice Location
260 Hospital Dr
Ukiah, California 95482-4568
Phone: (707) 535-9279
Additional Practice Location
347 Andrieux St
Sonoma, California 95476-6811
Phone: (707) 535-9279
Additional Practice Location
1250 Broadway
Sonoma, California 95476-7500
Phone: (707) 535-9279
Additional Practice Location
1035 Hwy 116 S
Sebastopol, California 95472-4865
Phone: (707) 535-9279
Additional Practice Location
446 Arrowood Dr
Santa Rosa, California 95407-7503
Phone: (707) 535-9279
Additional Practice Location
3275 Villa Ln
Napa, California 94558-3016
Phone: (707) 535-9279
Additional Practice Location
705 Trancas St
Napa, California 94558-3014
Phone: (707) 535-9279
Additional Practice Location
300 Cherry Creek Rd
Cloverdale, California 95425-3811
Phone: (707) 535-9279
Additional Practice Location
400 W Pueblo St
Santa Barbara, California 93105-4353
Phone: (805) 682-7111
Additional Practice Location
850 Sonoma Ave
Santa Rosa, California 95404-4715
Phone: (707) 535-9279
Record Information
- Enumeration Date
- December 28, 2015
- Provider's NPPES Record Last Updated
- January 27, 2026
- Certification Date
- January 27, 2026
- NPISignal NPPES Dataset
- August 2026
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