Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Douglas Ankrom, MD

Individual provider Urology Physician · NPI 1558390393

Douglas Ankrom, MD is an Urology in Sonora, California. Qualified in 1983, 43 years ago. Practices with Central Valley General Hospital, a 87-clinician group. Licensed in California.

Years since qualifying
43
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

680 Guzzi Ln Ste 205
Sonora, CA 95370-5288
Phone: (209) 533-3321
Fax: (209) 533-3118
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence A52517 (CA)

Record details

NPI number1558390393
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 2, 2006
Last updated in NPPESFebruary 4, 2010
Mailing address680 Guzzi Ln Ste 205, Sonora, CA 95370-5288

Medicare enrollment

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

Medicare specialtyUROLOGY
Medical schoolOTHER
Graduated 1983 (43 years in practice)
Group practice Central Valley General Hospital — 87 clinicians
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare