Individual Healthcare Provider
Lisa A Tomsak, DO
Provider's NPPES record last updated: September 24, 2024
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1003809450
- Primary Specialty
- Internal Medicine — Addiction Medicine
- Practice Location
- Palm Springs, Florida
- 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 17, 2026, 10:04 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
Internal Medicine
Addiction Medicine
Allopathic & Osteopathic Physicians
An internist doctor of osteopathy that specializes in the treatment of addiction disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Added Qualifications in the field of Addiction Medicine.
Taxonomy code 207RA0401X Preventive Medicine
Addiction Medicine
Allopathic & Osteopathic Physicians
A physician engaged in the subspecialty practice of Addiction Medicine who specializes in the prevention, evaluation, diagnosis, treatment, and recovery of persons with the disease of addiction.
Taxonomy code 2083A0300X
Provider-Reported License Information
- Internal Medicine (New Jersey)
- 25MB11582500
- Internal Medicine (Pennsylvania)
- OS007618L
- Internal Medicine (Illinois)
- 036162516
- Preventive Medicine (Indiana)
- 02005078A
- Preventive Medicine (Florida)
- OS14219
- Preventive Medicine (Arizona)
- 007179
- Preventive Medicine (Washington)
- OP60707874
- Internal Medicine (Colorado)
- DR.0068878
- Internal Medicine (Nevada)
- DO3188
- Internal Medicine (California)
- 18636
Practice Locations
Practice Location
1590 S Congress Ave
Palm Springs, Florida 33406-5957
Phone: (570) 466-5757
Additional Practice Location
411 W River Rd
Elgin, Illinois 60123-1570
Phone: (847) 281-5394
Additional Practice Location
6505 S Paris St
Centennial, Colorado 80111-6503
Phone: (720) 571-0022
Additional Practice Location
3535 Quakerbridge Rd Ste 300
Hamilton, New Jersey 08619-1200
Phone: (609) 249-4641
Record Information
- Enumeration Date
- August 31, 2005
- Provider's NPPES Record Last Updated
- September 24, 2024
- Certification Date
- September 24, 2024
- NPISignal NPPES Dataset
- August 2026
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