NPPES file of Aug 9, 2026

Orthotic Fitter in California

158 NPPES records list orthotic fitter with a practice address in California, 0.4 per 100,000 residents, the 3rd highest rate of 47. Walnut Creek and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 4 of 4.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 225000000X · method

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

Walnut Creek has the most, 17

  1. Walnut Creek17
  2. San Francisco10
  3. Sacramento9
  4. Los Angeles7
  5. San Diego7

Orthotic Fitter records in California

  1. Yolanda WaferFairfield, CA 945331376730788
  2. Jami WalleyCarmichael, CA 956081750578902
  3. Kathryn WarnerSanta Monica, CA 904041043355894
  4. Michele WeldinYuba City, CA 959911780871012
  5. Sandra WestSacramento, CA 958161821287673
  6. Mark Yamaka, C.P.Commerce, CA 900401376736942
  7. Timothy YoungDowney, CA 902421508053570
  8. Doris ZiemanSan Francisco, CA 941181992994586

Source: CMS NPPES, primary taxonomy 225000000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 3 of 47 per resident

  1. North Carolina1.3
  2. Nebraska0.5
  3. California0.4
  4. South Carolina0.4
  5. Mississippi0.3
  6. 50 states and D.C.0.2

Source: CMS NPPES, primary taxonomy 225000000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.0% of these records appear in a Medicare file, against 0.0% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. California0.0%
  2. United States0.0%

Orthotic Fitter records in California, measured

  • In a Medicare file0 of 158 · 0.0% here, 0.0% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, 0.3% nationally
  • Not updated in five years or more131 · 82.9% here, 76.0% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 225000000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

158 NPPES records list orthotic fitter (225000000X) as their primary taxonomy with a practice address in California: 0.4 per 100,000 residents against 0.2 nationally (50 states and D.C.). Walnut Creek has 17 of them (11%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. North Carolina139
  2. Texas38
  3. Florida34
  4. New York23

States with a similar rate per 100,000

  1. South Carolina0.4
  2. Oklahoma0.3
  3. Washington0.2
  4. Michigan0.2

The largest states

  1. North Carolina139
  2. Texas38
  3. Florida34
  4. New York23
  5. Michigan21

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.