NPPES file of Aug 9, 2026

Barbara Rinkoff, D.C.

Chiropractor · San Francisco, CA

Barbara Rinkoff, D.C. is a chiropractor with a practice address in San Francisco, California, and NPI 1699857300, issued on Oct 20, 2006. Check the license (California DC 18610, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1699857300
Name
Barbara Rinkoff
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
DC 18610 CA
Self-reported in NPPES; status is on the state search
Practice location
3689 18TH St, San Francisco, CA 94110
Phone
(415) 626-7515
Enumerated
Oct 20, 2006
Record last updated
Nov 18, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20050201000896); accepts Medicare assignment
Medical or professional school
Western States College Of Chiropractic, 1987
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 3689 18TH St

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

  1. Erin Danowski, L.AC., N.D.Naturopath1194035170
  2. Thy Pham, L.AC., MSTCMAcupuncturist1972299576

Verify Barbara Rinkoff 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 DC 18610
    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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Barbara Rinkoff among 11,498 chiropractor records in California

Barbara Rinkoff, D.C. is one of 11,498 chiropractor records with a practice address in California. 7% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 65% newer
  • In a Medicare fileNo · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 25% of these records are
  • Graduated1987 · median 1999 among the 2,907 with a school on file
  • Record last updated2021 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Chiropractor providers in California

There are 11,498 chiropractor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 chiropractor records with the nearest ZIP codes

  1. Brian Balbon, D.CSan Francisco, CA 941101487728242
  2. Barbara Berkeley, D.C.San Francisco, CA 941101073674826
  3. Richard Brent, D.C.San Francisco, CA 941101912928425
  4. Minda Dudley, DCSan Francisco, CA 941101457433625
  5. Jam Flodius, D.C.San Francisco, CA 941101154407781
  6. Wooksun Hong, D.C.San Francisco, CA 941101093727927
  7. Jonathan Keller, D.C.San Francisco, CA 941101437299518
  8. Michael Lande, D.C.San Francisco, CA 941101427111970

Common questions

What is Barbara Rinkoff, D.C.'s NPI number?

Barbara Rinkoff, D.C.'s National Provider Identifier (NPI) is 1699857300, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Barbara Rinkoff, D.C. located?

The NPPES record lists a practice address at 3689 18TH St, San Francisco, CA, 94110. Phone: (415) 626-7515. Providers update this record themselves, so call before visiting.

How can I verify Barbara Rinkoff, D.C.'s license?

NPPES lists California license number DC 18610, 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. 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.