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KAREN L LEIDER MD
NPI 1669525945
Family Medicine in Santa Rosa, CA

Active since January 19, 2007
2449 SUMMERFIELD RD, SANTA ROSA, CA 95405(707) 523-7222(707) 578-6840 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Karen L Leider Md NPPES

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

KAREN L LEIDER MD (NPI 1669525945) is an individual family medicine provider in Santa Rosa, California, licensed in California (G53054) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1669525945
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameKAREN L LEIDERCredential: MD
Location Address2449 SUMMERFIELD RDSanta Rosa, CA 95405-7815
Mailing Address3116 W March Ln, Ste 200Stockton, CA 95219-2369 · (209) 473-6555 · Fax (209) 473-6543
Phone(707) 523-7222
Fax(707) 578-6840
Sole ProprietorNo
Enumeration DateJanuary 19, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1669525945 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · G53054
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
2449 SUMMERFIELD RD, Santa Rosa, CA 95405
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Other Identifiers 4

Medicare ID-Type Unspecified00G530541CA
Other00G530540CA · Medi-cal #
Medicare UPINA52422CA
OtherG53054CA · Md License

Other Providers at the Same Location NPPES 4

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

MS. MICHELE ANN LOUGH P.T.
Specialist
2449 SUMMERFIELD RD
SANTA ROSA, CA 95405
Sonoma County (707) 523-7313
ROBERT LANDMAN MD
Emergency Medicine (Emergency Medical Services)
2449 SUMMERFIELD RD
SANTA ROSA, CA 95405
Sonoma County (707) 523-7222
ALAN BARON MD
Emergency Medicine (Emergency Medical Services)
2449 SUMMERFIELD RD
SANTA ROSA, CA 95405
Sonoma County (707) 523-7222
STEPHEN PINSK, M.D., INC.
Clinical Medical Laboratory
2449 SUMMERFIELD RD
SANTA ROSA, CA 95405
Sonoma County (707) 829-5883

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 Karen Leider's NPI number?

The NPI number for Karen Leider is 1669525945. It was assigned to this individual provider in the NPPES registry on January 19, 2007.

Where is Karen Leider located?

Karen Leider practices at 2449 Summerfield Rd, Santa Rosa, CA 95405. The listed phone number is (707) 523-7222.

What is Karen Leider's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Karen Leider was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.