Individual Healthcare Provider
Marisa Elizabeth Ayers, PA
Provider's NPPES record last updated: August 13, 2025
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1194001990
- Primary Specialty
- Physician Assistant
- Practice Location
- Nipomo, California
- 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 19, 2026, 4:43 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
Physician Assistant
Physician Assistants & Advanced Practice Nursing Providers
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Taxonomy code 363A00000X
Provider-Reported License Information
- Physician Assistant (California)
- PA21792
Practice Locations
Practice Location
697 W Tefft St
Nipomo, California 93444-9190
Phone: (805) 929-2272
Additional Practice Location
901 Oak Park Blvd Ste 101
Pismo Beach, California 93449-3409
Phone: (805) 481-2205
Fax: (805) 481-2206
Additional Practice Location
877 Oak Park Blvd
Pismo Beach, California 93449-3292
Phone: (805) 474-8450
Fax: (805) 474-8454
Additional Practice Location
2271 S Depot St
Santa Maria, California 93455-1216
Phone: (805) 922-0561
Fax: (805) 922-0083
Additional Practice Location
1560 Mesa Rd Ste 100
Nipomo, California 93444-6709
Phone: (805) 614-5640
Fax: (805) 614-5641
Additional Practice Location
931 Oak Park Blvd Ste 101
Pismo Beach, California 93449-3403
Phone: (805) 474-2600
Fax: (805) 474-2607
Additional Practice Location
217 W Central Ave Ste G
Lompoc, California 93436-2830
Phone: (805) 735-4292
Fax: (805) 735-4293
Additional Practice Location
5075 S Bradley Rd Ste 131
Santa Maria, California 93455-5077
Phone: (805) 332-8155
Fax: (805) 332-8156
Record Information
- Enumeration Date
- October 25, 2011
- Provider's NPPES Record Last Updated
- August 13, 2025
- Certification Date
- August 13, 2025
- NPISignal NPPES Dataset
- August 2026
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