Thomas P. Young, PHD, NP
Adult Health Nurse Practitioner · Santa Rosa, CA
Thomas P. Young, PHD, NP is an adult health nurse practitioner with a practice address in Santa Rosa, California, and NPI 1689797029, issued on Apr 9, 2007. Check the license (California 7662, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas P. Young
- Credential
- PHD, NP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License numbers
- 7662 CA
349096 CA
Self-reported in NPPES; status is on the state search - Practice location
- 830 2ND St Ste A, Santa Rosa, CA 95404
- Phone
- (415) 895-1441
- Enumerated
- Apr 9, 2007
- Record last updated
- Jan 24, 2025
- Fax
- (415) 895-1288
- Medicare enrollment
- Enrolled (PECOS I20160706002721); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 1,405 in California → Look up another NPI →
Verify Thomas P. Young in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 7662Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
110 Medicare Part D claims, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D.
Most prescribed
- Icosapent Ethyl12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $34.52
1 payment: food and beverage; the largest payer was ViiV Healthcare Company. The 12,291 providers of this specialty with any payment received $946.40 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.
Bills Medicare through one group practice
- Providence Medical FoundationSanta Rosa, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas P. Young among 1,405 adult health nurse practitioner records in California
Thomas P. Young, PHD, NP is one of 1,405 adult health nurse practitioner records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 70% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileYes · 31% of these records are
- Graduated1995 · median 2013 among the 441 with a school on file
- Record last updated2025 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in California
There are 1,405 adult health nurse practitioner records in California.
All 1,405 in California → Every provider in Santa Rosa → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Katherine Aldrich, NPSanta Rosa, CA 954051194995563
- Laura Berke, RN, FNPSanta Rosa, CA 954031306923602
- Sarah Chow, NP, MHSSanta Rosa, CA 954051447557525
- Laura Cosenza, CNPSanta Rosa, CA 954051376852467
- Helen Effron, N.P.Santa Rosa, CA 954031619083920
- Maija Kulp, APRNSanta Rosa, CA 954051427396068
- Toni McFadden, CNPSanta Rosa, CA 954031205859311
- Joseph Smihula, NPSanta Rosa, CA 954031154421873
Common questions
What is Thomas P. Young, PHD, NP's NPI number?
Thomas P. Young, PHD, NP's National Provider Identifier (NPI) is 1689797029, issued on Apr 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Thomas P. Young, PHD, NP located?
The NPPES record lists a practice address at 830 2ND St Ste A, Santa Rosa, CA, 95404. Phone: (415) 895-1441. Providers update this record themselves, so call before visiting.
How can I verify Thomas P. Young, PHD, NP's license?
NPPES lists California license number 7662, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Thomas P. Young, PHD, NP prescribe under Medicare Part D?
In 2024, Thomas P. Young, PHD, NP had 110 Medicare Part D claims; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions 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.