Physician Profile

Donna Landtwing, M.D.

Unclaimed Profile

About Dr. Landtwing

Donna Landtwing, M.D. practices psychiatry in El Cajon, CA. Donna is also listed as specializing in family medicine — adult medicine and addiction psychiatry.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.

Specialty

Psychiatry (Primary)
Addiction Psychiatry (Additional)
Psychiatry (Additional)

Credentials & Licensing

CA licenseG57798
NPI1356383616
NPI issued06/12/2006

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

What is Donna Landtwing's specialty?

Donna Landtwing is a psychiatrist in El Cajon, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychiatry”.

NPI registry

Where can I find Donna Landtwing?

Donna Landtwing is listed at 1161 Monterey Dr, El Cajon, CA 92020. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Donna Landtwing?

The number on file is (619) 442-9949. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Donna Landtwing's NPI number?

Donna Landtwing's National Provider Identifier is 1356383616. 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

How long has Donna Landtwing been practicing?

Donna Landtwing has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Donna Landtwing confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Donna Landtwing. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.