Mary Ann Thomas
Family Nurse Practitioner · Roseville, CA
Mary Ann Thomas is a family nurse practitioner with a practice address in Roseville, California, and NPI 1659996478, issued on Jun 8, 2020. Check the license (California NP95014619, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Ann Thomas
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- NP95014619 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1856 Hillmont Way, Roseville, CA 95661
- Phone
- (916) 753-0394
- Enumerated
- Jun 8, 2020
- Record last updated
- Jun 8, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Verify Mary Ann Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NP95014619Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $349.97
5 payments; by number, the most common kind was food and beverage; the largest payer was Galderma Laboratories, L.P. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mary Ann Thomas among 16,966 family nurse practitioner records in California
Mary Ann Thomas is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 56% of them.
- NPI issued2020 · 56% of these records are older, 38% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2020 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
102 family nurse practitioner records list a practice address in Roseville
They are 102 of the 5,340 NPPES records with a practice address in Roseville, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Roseville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jan BartuskaRoseville, CA 956611164533444
- Cheryl Branch, FNPRoseville, CA 956611154403806
- Rupinder Deol, ARNPRoseville, CA 956611366435448
- Alma Fields, R.N., F.N.P.-CRoseville, CA 956611629060967
- Theresa Flemming, NPRoseville, CA 956611346238078
- Julie Hannah, FNP-BCRoseville, CA 956611871596353
- Nancy Longyear, F.N.P.Roseville, CA 956611134273535
- Ji Hye Park, FNPRoseville, CA 956611063477016
Common questions
What is Mary Ann Thomas's NPI number?
Mary Ann Thomas's National Provider Identifier (NPI) is 1659996478, issued on Jun 8, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ann Thomas located?
The NPPES record lists a practice address at 1856 Hillmont Way, Roseville, CA, 95661. Phone: (916) 753-0394. Providers update this record themselves, so call before visiting.
How can I verify Mary Ann Thomas's license?
NPPES lists California license number NP95014619, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.