Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Alan Goldhamer, DC

Individual provider Chiropractor · NPI 1821023821

Dr. Alan Goldhamer, DC is registered under Chiropractic in Santa Rosa, California. Graduated from Western States College of Chiropractic in 1983, 43 years ago. Practices with Goldhamer and Marano Chiropractic Ctr, Inc, a 5-clinician group. Licensed in California.

Years since qualifying
43
Trained at
Western States College of Chiropractic
Licensed in
CA
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

1551 Pacific Ave
Santa Rosa, CA 95404-3568 Not confirmed with CMS for 15 years — call before visiting
Phone: (707) 586-5555
Fax: (707) 303-4377
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 15539 (CA)

Record details

NPI number1821023821
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorYes
NPI enumeratedJuly 11, 2006
Last updated in NPPESMay 24, 2011

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolWESTERN STATES COLLEGE OF CHIROPRACTIC
Graduated 1983 (43 years in practice)
Group practice Goldhamer And Marano Chiropractic Ctr, Inc. — 5 clinicians
Accepts Medicare assignment Not indicated

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients58
Services billed 127 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Goldhamer and Marano Chiropractic Ctr, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Santa Rosa