Andrew Otis Williams, D.C.
Chiropractor · Elk Grove, CA
Andrew Otis Williams, D.C. is a chiropractor with a practice address in Elk Grove, California, and NPI 1104853175, issued on Jun 27, 2006. Check the license (California 30180, 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
- Andrew Otis Williams
- Credential
- D.C.
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- 30180 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9381 E Stockton Blvd, Elk Grove, CA 95624
- Phone
- (916) 686-6062
- Enumerated
- Jun 27, 2006
- Record last updated
- Mar 6, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (916) 686-6144
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 11,498 in California → Look up another NPI →
Also registered at 9381 E Stockton Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Zenja Watkins, MDObstetrics & Gynecology Physician1730162421
Verify Andrew Otis Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 30180Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Andrew Otis Williams among 11,498 chiropractor records in California
Andrew Otis Williams, 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 fileNo · 25% of these records are
- Record last updated2008 · 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).
38 chiropractor records list a practice address in Elk Grove
They are 38 of the 3,596 NPPES records with a practice address in Elk Grove, 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 Elk Grove → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Michael Akin, DCElk Grove, CA 956241780790402
- Todd Antovich, D.C.Elk Grove, CA 956241710993951
- Joshua Davidson, D.C.Elk Grove, CA 956241447463047
- Richard Davis, D.C.Elk Grove, CA 956241407069495
- Steven Hansen, D.C.Elk Grove, CA 956241952523888
- Brad James, DCElk Grove, CA 956241639100274
- Wayde James, D.CElk Grove, CA 956241528179710
- Jeff Labrado, DCElk Grove, CA 956241174606412
Common questions
What is Andrew Otis Williams, D.C.'s NPI number?
Andrew Otis Williams, D.C.'s National Provider Identifier (NPI) is 1104853175, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Otis Williams, D.C. located?
The NPPES record lists a practice address at 9381 E Stockton Blvd, Elk Grove, CA, 95624. Phone: (916) 686-6062. Providers update this record themselves, so call before visiting.
How can I verify Andrew Otis Williams, D.C.'s license?
NPPES lists California license number 30180, 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.