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

Dr. Douglas E Cohen, MD

Individual provider Hospitalist Physician · NPI 1932127248

Dr. Douglas E Cohen, MD is an Internal Medicine in Mill Valley, California. Graduated from New York University School of Medicine in 1991, 35 years ago. Practices with Galen Inpatient Physicians PC, a 1,031-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
35
Trained at
New York University School of Medicine
Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

655 Redwood Hwy Frontage Rd Ste 375
Mill Valley, CA 94941-3041
Phone: (415) 968-1888
Fax: (415) 718-0294
Show map & directions

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

Additional practice locations (1)

  • 250 Bon Air Rd, Greenbrae, CA 94904-1702 — (415) 925-7545

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G75866 (CA)
Hospitalist Physician Taxonomy 208M00000X · Licence G75866 (CA)

Record details

NPI number1932127248
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 17, 2006
Last updated in NPPESMay 19, 2025
Certification dateMay 19, 2025
Mailing address336 Bon Air Ctr # 427, Greenbrae, CA 94904-3017

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolNEW YORK UNIVERSITY SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Galen Inpatient Physicians Pc — 1031 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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