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Cassandra Ohlsen, M.D., Inc.

Internal Medicine Physician in Pacific Grove, CA · enumerated 2015 · authorized official Cassandra Ohlsen, President/Sole Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1164805263

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Registry record

Entity type Organization (Type 2)
Legal business name Cassandra Ohlsen, M.D., Inc.
Practice address 154 14th St, Pacific Grove, CA, 93950
Phone (831) 277-2220
Enumeration date Jul 7, 2015
Last updated in NPPES Dec 12, 2024

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License G56448 (CA) Primary

Authorized official

Name Cassandra Ohlsen
Title President/Sole Director
Phone (831) 277-2220

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-12-12. Verify at npiregistry.cms.hhs.gov.
Where is Cassandra Ohlsen, M.D., Inc. located?
The practice location on file with NPPES is in Pacific Grove, CA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-12.