Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Jagjit Singh, M.D., Inc

Q: What type of organization is Jagjit Singh, M.D., Inc?

Jagjit Singh, M.D., Inc is registered in NPPES as a Specialist (its primary provider taxonomy).

Specialist in Stockton, CA · enumerated 2007 · authorized official Jagjit Singh, Owner.

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

National Provider Identifier

1427100973

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Jagjit Singh, M.D., Inc

Other name <Unavail>

Practice address 2350 N California St, Stockton, CA, 95204

Phone (209) 943-0851

Fax (209) 943-0137

Enumeration date Jan 17, 2007

Last updated in NPPES Jul 8, 2008

Taxonomy & classification

174400000X Specialist Other Service Providers · License A45075 (CA) Primary

Authorized official

Name Jagjit Singh

Title Owner

Phone (209) 943-0851

Other identifiers

Identifier	Type	State	Issuer
00A450751	Medicaid	CA	-
DH2397	Other	CA	RAILROAD MEDICARE
00A450750	Medicaid	CA	-

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 type of organization is Jagjit Singh, M.D., Inc?

Jagjit Singh, M.D., Inc is registered in NPPES as a Specialist (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-08.