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JEFFREY ALLEN HAY M.D.
NPI 1336264993
Internal Medicine in Sherman Oaks, CA

Active since March 20, 2007
15512 MORRISON ST, SHERMAN OAKS, CA 91403(818) 817-0647 Get Directions Write a Review

NPPES record last updated: September 14, 2009. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Jeffrey Allen Hay M.d. NPPES

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

JEFFREY ALLEN HAY M.D. (NPI 1336264993) is an individual internal medicine provider in Sherman Oaks, California, licensed in California (G070334) and active in the NPI registry since March 2007.

NPPES Registry Identity

NPI1336264993
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJEFFREY ALLEN HAYCredential: M.D.
Location Address15512 MORRISON STSherman Oaks, CA 91403-1047
Mailing Address15512 Morrison StreetSherman Oaks, CA 91403-1047 · (818) 817-0647
Phone(818) 817-0647
Sole ProprietorYes
Enumeration DateMarch 20, 2007
Last NPPES UpdateSeptember 14, 2009
✔ NPI 1336264993 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G070334
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.
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License G070334 (CA)
Also ListedHospitalistTaxonomy 208M00000X · License G070334 (CA)
15512 MORRISON ST, Sherman Oaks, CA 91403
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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 Jeffrey Hay's NPI number?

The NPI number for Jeffrey Hay is 1336264993. It was assigned to this individual provider in the NPPES registry on March 20, 2007.

Where is Jeffrey Hay located?

Jeffrey Hay practices at 15512 Morrison St, Sherman Oaks, CA 91403. The listed phone number is (818) 817-0647.

What is Jeffrey Hay'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 Jeffrey Hay was last updated on September 14, 2009. 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.