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THOMAS A. GRUHLKE M.D.
NPI 1437132438
Internal Medicine in Woodland Hills, CA

Active since November 22, 2005
5601 DE SOTO AVE, WOODLAND HILLS, CA 91367(888) 515-3500 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Thomas A. Gruhlke M.d. NPPES

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

THOMAS A. GRUHLKE M.D. (NPI 1437132438) is an individual internal medicine provider in Woodland Hills, California, licensed in California (A90027) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1437132438
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameTHOMAS A. GRUHLKECredential: M.D.
Location Address5601 DE SOTO AVEWoodland Hills, CA 91367-6701
Mailing Address4570 Van Nuys Blvd, Po Box 241Sherman Oaks, CA 91403-2913 · (818) 571-2024
Phone(888) 515-3500
Sole ProprietorYes
Enumeration DateNovember 22, 2005
Last NPPES UpdateJuly 8, 2007
✔ NPI 1437132438 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A90027
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
5601 DE SOTO AVE, Woodland Hills, CA 91367
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Other Providers at the Same Location NPPES 20

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

TIMOTHY STARR MPT
Physical Therapist (Orthopedic)
5601 DE SOTO AVE, PHYSICAL THERAPY DEPARTMENT
WOODLAND HILLS, CA 91367
Los Angeles County (818) 719-2930
MS. BONNIE JILL WEISSMAN P.T.A.
Technician, Other
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Los Angeles County (818) 719-3958
MANO SHANAA M.D.
Anesthesiology
5601 DE SOTO AVE, DEPT OF ANESTHESIA
WOODLAND HILLS, CA 91367
Los Angeles County (818) 719-2261
DONNA M KARY CRNA
Nurse Anesthetist, Certified Registered
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Los Angeles County (818) 719-2000
PAULA MONAGHAN CNM
Advanced Practice Midwife
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Los Angeles County (818) 719-2000
DEAN T. NORA MD
Surgery (Surgical Oncology)
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Los Angeles County (818) 719-2000
MARGARET M. STONE MD
Pediatrics (Pediatric Infectious Diseases)
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Los Angeles County (818) 719-2000
KARIN L NIELSEN PA
Physician Assistant
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Los Angeles County (818) 719-2000

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 Thomas Gruhlke's NPI number?

The NPI number for Thomas Gruhlke is 1437132438. It was assigned to this individual provider in the NPPES registry on November 22, 2005.

Where is Thomas Gruhlke located?

Thomas Gruhlke practices at 5601 De Soto Ave, Woodland Hills, CA 91367. The listed phone number is (888) 515-3500.

What is Thomas Gruhlke's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Thomas Gruhlke 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.