DR. LOUIS A.KLEIN
NPI 1538488226
Obstetrics & Gynecology in Walnut Creek, CA

Q: What is Dr. Louis A.Klein's NPI number?

The NPI number for Dr. Louis A.Klein is 1538488226. It was assigned to this organization in the NPPES registry on May 20, 2010.

Q: What is Dr. Louis A.Klein's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Dr. Louis A.Klein was last updated on May 20, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 May 20, 2010

112 LA CASA VIA STE 130, WALNUT CREEK, CA 94598(925) 937-0995(925) 937-3918 Get Directions Write a Review

NPPES record last updated: May 20, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Louis A.klein NPPES

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

DR. LOUIS A.KLEIN (NPI 1538488226) is a healthcare organization registered as an obstetrics & gynecology in Walnut Creek, California and active in the NPI registry since May 2010. The organization lists Louis A Klein, Owner, as its authorized official.

NPPES Registry Identity

NPI1538488226

Entity TypeOrganization

Primary Taxonomy207V00000X

Legal Business NameDR. LOUIS A.KLEIN

Location Address112 LA CASA VIA STE 130Walnut Creek, CA 94598-3016

Mailing Address112 La Casa Via Ste 130Walnut Creek, CA 94598-3016 · (925) 937-0995 · Fax (925) 937-3918

Phone(925) 937-0995

Fax(925) 937-3918

Organization SubpartNo

Authorized OfficialLouis A KleinOwner · (925) 937-0995

Enumeration DateMay 20, 2010

✔ NPI 1538488226 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in CA · G21120

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

112 LA CASA VIA STE 130, Walnut Creek, CA 94598

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Other Identifiers 1

Medicare UPINA41187CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Dr. Louis A.Klein's NPI number?

The NPI number for Dr. Louis A.Klein is 1538488226. It was assigned to this organization in the NPPES registry on May 20, 2010.

Where is Dr. Louis A.Klein located?

Dr. Louis A.Klein is located at 112 La Casa Via Ste 130, Walnut Creek, CA 94598. The listed phone number is (925) 937-0995.

What is Dr. Louis A.Klein's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Dr. Louis A.Klein was last updated on May 20, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.