Craig S. Armstrong, D.C
Chiropractor · Modesto, CA
Craig S. Armstrong, D.C is a chiropractor with a practice address in Modesto, California, and NPI 1730274671, issued on Oct 4, 2006. Check the license (California DC0209050, 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
- Craig S. Armstrong
- Credential
- D.C
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- DC0209050 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1136 Tully RD, Modesto, CA 95350
- Phone
- (209) 577-3536
- Enumerated
- Oct 4, 2006
- Record last updated
- Feb 12, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20080410000859); may accept Medicare assignment
- Medical or professional school
- Palmer College Chiropractic - West Sunnyvale, 1990
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 11,498 in California → Look up another NPI →
Verify Craig S. Armstrong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license DC0209050Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Craig S. Armstrong among 11,498 chiropractor records in California
Craig S. Armstrong, 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
- Graduated1990 · median 1999 among the 2,907 with a school on file
- 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).
76 chiropractor records list a practice address in Modesto
They are 76 of the 9,262 NPPES records with a practice address in Modesto, 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 Modesto → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Nathan Benenati, D.C.Modesto, CA 953501285662593
- Richard Chau, D.C.Modesto, CA 953501174633309
- Janet Ferolito, DCModesto, CA 953501508893413
- Mark Hippert, D.C.Modesto, CA 953501902987332
- Bradley Koehn, DCModesto, CA 953501285703462
- Michael McClanahan, D.C.Modesto, CA 953501710912472
- Ronald Mostowski, DCModesto, CA 953501639176944
- Douglas Roberts, D.C.Modesto, CA 953501922180900
Common questions
What is Craig S. Armstrong, D.C's NPI number?
Craig S. Armstrong, D.C's National Provider Identifier (NPI) is 1730274671, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Craig S. Armstrong, D.C located?
The NPPES record lists a practice address at 1136 Tully RD, Modesto, CA, 95350. Phone: (209) 577-3536. Providers update this record themselves, so call before visiting.
How can I verify Craig S. Armstrong, D.C's license?
NPPES lists California license number DC0209050, 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.