NPPES file of Aug 9, 2026

Jan K. Stottlemyer, PA

Physician Assistant · Corte Madera, CA

Jan K. Stottlemyer, PA is a physician assistant with a practice address in Corte Madera, California, and NPI 1922052539, issued on May 19, 2006. Check the license (California 58964, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922052539
Name
Jan K. Stottlemyer
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License numbers
58964 CA
PA3632 FL
Self-reported in NPPES; status is on the state search
Practice location
101 Casa Buena Dr, Corte Madera, CA 94925
Phone
(561) 635-0956
Enumerated
May 19, 2006
Record last updated
Jan 7, 2024
Medicare enrollment
Enrolled (PECOS I20240306004292); accepts Medicare assignment
Medical or professional school
University Of Florida College Of Medicine, 1998
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 101 Casa Buena Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Warren Cipa, D.C.Occupational Health Chiropractor1720013576
  2. Rosemary Kim, L.ACAcupuncturist1679942403
  3. Paul McClain, PTOrthopedic Physical Therapist1104075019
  4. Rita Melkonian, MDGynecology Physician1497865836
  5. Brett Mensh, M.D., PH.D.General Practice Physician1851610190

Verify Jan K. Stottlemyer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 58964
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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98% fewer Medicare Part D claims than the average physician assistant in 2024

17 Medicare Part D claims for 16 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Jan Stottlemyer17
  2. Specialty average830

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.

Bills Medicare through 2 group practices

  1. Brett V Curtis MD A Professional Corporation IncSan Rafael, CA
  2. Brett V Curtis MD And Associates A Professional CorporationNovato, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jan K. Stottlemyer among 14,451 physician assistant records in California

Jan K. Stottlemyer, PA is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 87% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated1998 · median 2018 among the 7,214 with a school on file
  • Record last updated2024 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 physician assistant records list a practice address in Corte Madera

They are 3 of the 365 NPPES records with a practice address in Corte Madera, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Leeanne ObilorCorte Madera, CA 949251982369575
  2. Nicole Petrosky, PA-CCorte Madera, CA 949251659256774
  3. James Carter, PARohnert Park, CA 949281295888931
  4. Sean Nadalin, PARohnert Park, CA 949281518430628
  5. Paula Pelavin, P.A.Rohnert Park, CA 949281821458761
  6. Cary Wilson, PA-CRohnert Park, CA 949281700067378
  7. Kathleen AbuLarkspur, CA 949391851415053
  8. Quianna Ashley-White, PALarkspur, CA 949391396466876

Common questions

What is Jan K. Stottlemyer, PA's NPI number?

Jan K. Stottlemyer, PA's National Provider Identifier (NPI) is 1922052539, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jan K. Stottlemyer, PA located?

The NPPES record lists a practice address at 101 Casa Buena Dr, Corte Madera, CA, 94925. Phone: (561) 635-0956. Providers update this record themselves, so call before visiting.

How can I verify Jan K. Stottlemyer, PA's license?

NPPES lists California license number 58964, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jan K. Stottlemyer, PA prescribe under Medicare Part D?

In 2024, Jan K. Stottlemyer, PA had 17 Medicare Part D claims for 16 beneficiaries; the average among physician assistant prescribers was 830. 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.