DR. JEFFREY DAVID LASH M.D.
NPI 1841370038
Internal Medicine in San Diego, CA

Active since October 16, 2006
9619 CHESAPEAKE DR, SUITE #102, SAN DIEGO, CA 92123(858) 279-1212(858) 279-1420 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Jeffrey David Lash M.d. NPPES

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

DR. JEFFREY DAVID LASH M.D. (NPI 1841370038) is an individual internal medicine provider in San Diego, California, licensed in California (A61336) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1841370038
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JEFFREY DAVID LASHCredential: M.D.
Location Address9619 CHESAPEAKE DR, SUITE #102San Diego, CA 92123-1368
Mailing Address9619 Chesapeake Dr, Suite #102San Diego, CA 92123-1368 · (858) 279-1212 · Fax (858) 279-1420
Fax(858) 279-1420
Sole ProprietorYes
Enumeration DateOctober 16, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1841370038 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 · A61336
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.

9619 CHESAPEAKE DR, San Diego, CA 92123

Other Identifiers 2

Medicaid00A61336CA
Medicare UPING44695

Other Providers at the Same Location NPPES 6

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

Physical Therapist
9619 CHESAPEAKE DR, SUITE 300
SAN DIEGO, CA 92123
Internal Medicine
9619 CHESAPEAKE DR
SAN DIEGO, CA 92123
Emergency Medicine
9619 CHESAPEAKE DR, SUITE 102
SAN DIEGO, CA 92123
Nurse Practitioner (Gerontology)
9619 CHESAPEAKE DR, SUITE 102
SAN DIEGO, CA 92123
Internal Medicine
9619 CHESAPEAKE DR, SUITE #102
SAN DIEGO, CA 92123
Physical Therapist
9619 CHESAPEAKE DR, SUITE 300
SAN DIEGO, CA 92123

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 Lash's NPI number?

The NPI number for Jeffrey Lash is 1841370038. It was assigned to this individual provider in the NPPES registry on October 16, 2006.

Where is Jeffrey Lash located?

Jeffrey Lash practices at 9619 Chesapeake Dr Suite #102, San Diego, CA 92123. The listed phone number is (858) 279-1212.

What is Jeffrey Lash'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 Lash was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.