DOROTHY KLEIN, M.D., INC.
NPI 1639449374
Clinic/Center in Los Angeles, CA

Q: What is Dorothy Klein, M.D., Inc.'s NPI number?

The NPI number for Dorothy Klein, M.D., Inc. is 1639449374. It was assigned to this organization in the NPPES registry on January 11, 2012.

Q: What is Dorothy Klein, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.

Active since January 11, 2012

7935 WESTLAWN AVE, LOS ANGELES, CA 90045(310) 431-9507(310) 431-9507 Get Directions Write a Review

NPPES record last updated: January 11, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dorothy Klein, M.d., Inc. NPPES

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

DOROTHY KLEIN, M.D., INC. (NPI 1639449374) is a healthcare organization registered as a clinic/center in Los Angeles, California and active in the NPI registry since January 2012. The organization lists Dorothy Klein, Owner, as its authorized official.

NPPES Registry Identity

NPI1639449374

Entity TypeOrganization

Primary Taxonomy261Q00000X

Legal Business NameDOROTHY KLEIN, M.D., INC.

Location Address7935 WESTLAWN AVELos Angeles, CA 90045-1071

Mailing Address7935 Westlawn AveLos Angeles, CA 90045-1071 · (310) 431-9507 · Fax (310) 431-9507

Phone(310) 431-9507

Fax(310) 431-9507

Organization SubpartNo

Authorized OfficialDorothy KleinOwner · (310) 431-9507

Enumeration DateJanuary 11, 2012

✔ NPI 1639449374 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/CenterAmbulatory Health Care Facilities

Taxonomy Code261Q00000X

License✔ Licensed in CA · A93473

Definition

A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).

7935 WESTLAWN AVE, Los Angeles, CA 90045

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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DOROTHY CUYSON KLEIN M.D.

Pediatrics

7935 WESTLAWN AVE
LOS ANGELES, CA 90045

Los Angeles County (310) 431-9507

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 Dorothy Klein, M.D., Inc.'s NPI number?

The NPI number for Dorothy Klein, M.D., Inc. is 1639449374. It was assigned to this organization in the NPPES registry on January 11, 2012.

Where is Dorothy Klein, M.D., Inc. located?

Dorothy Klein, M.D., Inc. is located at 7935 Westlawn Ave, Los Angeles, CA 90045. The listed phone number is (310) 431-9507.

What is Dorothy Klein, M.D., Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.

When was this NPI record last updated?

The NPPES record for Dorothy Klein, M.D., Inc. was last updated on January 11, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.