Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. David J Hernandez, MD

Internal Medicine Physician in Reseda, CA · enumerated 2006 · practices at David J. Hernandez MD A Professional Medical Corporation.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1396756912

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Registry record

Entity type Individual (Type 1)

Name Dr. David J Hernandez

Credential MD

Sex Male

Practice address 7012 Reseda Blvd Ste 100, Reseda, CA, 91335

Phone (747) 265-6423

Fax (747) 265-6424

Enumeration date Aug 10, 2006

Last updated in NPPES Nov 27, 2024

Taxonomy & licenses

207QA0505X Adult Medicine Physician Allopathic & Osteopathic Physicians · License G48343 (CA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License G48343 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
HAP70769F	Other	CA	PROG GRP #
FHC70769F	Medicaid	CA	-
P00275711	Other	CA	MEDICARE RAILROAD #
BCP70769F	Other	CA	CDC PROGRAM GRP #
EAP70468F	Other	CA	PROGRAM GRP #

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for David Hernandez?

The National Provider Identifier (NPI) for David Hernandez is 1396756912, a Type 1 (individual) record in the CMS NPPES registry.

Where does David Hernandez practice?

The practice location on file with NPPES is in Reseda, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

David J. Hernandez MD A Professional Medical Corporation Adult Medicine Physician · Reseda, CA NPI 1912417007 Maria Dela Merced Gerontology Nurse Practitioner · Reseda, CA NPI 1255971743

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-11-27.