NPPES file of Aug 9, 2026

Kaitlyn Kottman, PA-C

Physician Assistant · San Francisco, CA

Kaitlyn Kottman, PA-C is a physician assistant with a practice address in San Francisco, California, and NPI 1144612516, issued on Feb 23, 2015. Check the license (California 61154, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144612516
Name
Kaitlyn Kottman
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
61154 CA
004264 OH
Self-reported in NPPES; status is on the state search
Practice location
1500 Owens St, San Francisco, CA 94158
Phone
(415) 353-2808
Enumerated
Feb 23, 2015
Record last updated
Jun 10, 2025
Fax
(415) 353-1001
Medicare enrollment
Enrolled (PECOS I20250123002701); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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8 nearest physician assistant records → All 14,451 in California → Look up another NPI →

Also registered at 1500 Owens St

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

  1. Mohana Amirtharajah, M.D.Orthopaedic Hand Surgery Physician1902014574
  2. Marissa ArnerichPhysical Therapist1396467361
  3. Timothy Baldwin, ATC, CFOAthletic Trainer1730590100
  4. Gina Biviano, MA, ATCAthletic Trainer1023430634
  5. Andrew Blood, ATCAthletic Trainer1881126191
  6. Hunter Bohlen, MDOrthopaedic Surgery Physician1336763598

Verify Kaitlyn Kottman 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 61154    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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Bills Medicare through one group practice

  1. University OF California San FranciscoSan Francisco, CA

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

Kaitlyn Kottman among 14,451 physician assistant records in California

Kaitlyn Kottman, PA-C 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 2015, is newer than 41% of them.

  • NPI issued2015 · 41% of these records are older, 56% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2014 · median 2018 among the 7,214 with a school on file
  • Record last updated2025 · 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).

Physician Assistant providers in California

There are 14,451 physician assistant records in California.

All 14,451 in California → Every provider in San Francisco → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Angela Clifford, MPA, PA-CSan Francisco, CA 941581538465018
  2. Jocelyn De Witt, PA-CSan Francisco, CA 941581548394711
  3. Amber Dhillon, PASan Francisco, CA 941581477010312
  4. Xin Ding, PA-CSan Francisco, CA 941581134881253
  5. Ferry FerdiantoSan Francisco, CA 941581740606920
  6. Madelena Garcia, PA CSan Francisco, CA 941581740485291
  7. Jennifer King, PA-CSan Francisco, CA 941581205385267
  8. Kinsey McCartney, PASan Francisco, CA 941581972880102

Common questions

What is Kaitlyn Kottman, PA-C's NPI number?

Kaitlyn Kottman, PA-C's National Provider Identifier (NPI) is 1144612516, issued on Feb 23, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Kaitlyn Kottman, PA-C located?

The NPPES record lists a practice address at 1500 Owens St, San Francisco, CA, 94158. Phone: (415) 353-2808. Providers update this record themselves, so call before visiting.

How can I verify Kaitlyn Kottman, PA-C's license?

NPPES lists California license number 61154, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.