DR. DONNA LANDTWING M.D.
NPI 1356383616
Psychiatry & Neurology - Psychiatry in El Cajon, CA

Q: What is Donna Landtwing's NPI number?

The NPI number for Donna Landtwing is 1356383616. It was assigned to this individual provider in the NPPES registry on June 12, 2006.

Q: What is Donna Landtwing's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Donna Landtwing was last updated on January 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 12, 2006

1161 MONTEREY DR, EL CAJON, CA 92020(619) 442-9949(619) 588-1750 Get Directions Write a Review

NPPES record last updated: January 25, 2022. Verified against the NPPES registry weekly; last sync: August 30, 2026.

On this page

About Dr. Donna Landtwing M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. DONNA LANDTWING M.D. (NPI 1356383616) is an individual psychiatry provider in El Cajon, California, licensed in California (G57798) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1356383616

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameDR. DONNA LANDTWINGCredential: M.D.

Location Address1161 MONTEREY DREl Cajon, CA 92020-6718

Mailing Address1161 Monterey DrEl Cajon, CA 92020-6718 · (619) 647-9021 · Fax (619) 588-1750

Phone(619) 442-9949

Fax(619) 588-1750

Sole ProprietorYes

Enumeration DateJune 12, 2006

Last NPPES UpdateJanuary 25, 2022

NPPES CertifiedJanuary 25, 2022

✔ NPI 1356383616 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in CA · G57798

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Also ListedFamily Medicine · Adult MedicineTaxonomy 207QA0505X · License G57798 (CA)

Also ListedPsychiatry & Neurology · Addiction PsychiatryTaxonomy 2084P0802X · License G57798 (CA)

1161 MONTEREY DR, El Cajon, CA 92020

Open in Google Maps ↗

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Donna Landtwing's NPI number?

The NPI number for Donna Landtwing is 1356383616. It was assigned to this individual provider in the NPPES registry on June 12, 2006.

Where is Donna Landtwing located?

Donna Landtwing practices at 1161 Monterey Dr, El Cajon, CA 92020. The listed phone number is (619) 442-9949.

What is Donna Landtwing's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Donna Landtwing was last updated on January 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.