Gretchen Ann Harig, D.C.
Chiropractor · Santa Rosa, CA
Gretchen Ann Harig, D.C. is a chiropractor with a practice address in Santa Rosa, California, and NPI 1215144167, issued on May 17, 2007. Check the license (California 20872, 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.
- Name
- Gretchen Ann Harig
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 20872 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1235 N Dutton Ave, Santa Rosa, CA 95401
- Phone
- (707) 546-9822
- Enumerated
- May 17, 2007
- Record last updated
- Aug 5, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (707) 546-9826
- Medicare enrollment
- Enrolled (PECOS I20101006000598); may accept Medicare assignment
- Medical or professional school
- Life Chiropractic College - West, 1989
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 11,498 in California → Look up another NPI →
Verify Gretchen Ann Harig in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 20872Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Gretchen Ann Harig among 11,498 chiropractor records in California
Gretchen Ann Harig, 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 2007, is newer than 35% of them.
- NPI issued2007 · 35% of these records are older, 45% newer
- In a Medicare fileNo · 7% of these records are
- In the CMS Doctors and Clinicians fileYes · 25% of these records are
- Graduated1989 · median 1999 among the 2,907 with a school on file
- Record last updated2016 · 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).
96 chiropractor records list a practice address in Santa Rosa
They are 96 of the 6,884 NPPES records with a practice address in Santa Rosa, and 11,498 chiropractor records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 11,498 in California → Every provider in Santa Rosa → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Donald Boone, DCSanta Rosa, CA 954011124137732
- Timothy Cook, D.C., B.S.NSanta Rosa, CA 954011457553547
- Christopher Dumbadse, DCSanta Rosa, CA 954011003913625
- Harvey Eckhart, D.C.Santa Rosa, CA 954011659592145
- Gary Eyre, DCSanta Rosa, CA 954011285780270
- Richard Fourzon, D.C.Santa Rosa, CA 954011609086560
- Keith Hewitt, D.C.Santa Rosa, CA 954011033310149
- Robert Macy, D.C.Santa Rosa, CA 954011609907997
Common questions
What is Gretchen Ann Harig, D.C.'s NPI number?
Gretchen Ann Harig, D.C.'s National Provider Identifier (NPI) is 1215144167, issued on May 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gretchen Ann Harig, D.C. located?
The NPPES record lists a practice address at 1235 N Dutton Ave, Santa Rosa, CA, 95401. Phone: (707) 546-9822. Providers update this record themselves, so call before visiting.
How can I verify Gretchen Ann Harig, D.C.'s license?
NPPES lists California license number 20872, 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.