Physician Profile
Based in Lafayette, CA, Andrea Mendelssohn, MD, FACOG, FABIHM is listed in the NPI registry under obstetrics/gynecology. Andrea is also listed as specializing in obstetrics & gynecology and gynecology. NPI 1144275264 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
970 DEWING AVE STE 203
Lafayette, CA 94549
19845 Lake Chabot Rd Suite 200
Castro Valley, CA 94546
Dr. Mendelssohn is an obstetrics/gynecology in Lafayette, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Mendelssohn is listed at 970 Dewing Ave Ste 203, Lafayette, CA 94549. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (925) 299-9001. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Mendelssohn's National Provider Identifier is 1144275264. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Dr. Mendelssohn attended Other, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
Dr. Mendelssohn has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Mendelssohn. If this is you, claiming it is free.
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