SAMARJIT SINGH MD INC
NPI 1083065783
Internal Medicine - Pulmonary Disease in Fountain Valley, CA

Q: What is Samarjit Singh MD Inc's NPI number?

The NPI number for Samarjit Singh MD Inc is 1083065783. It was assigned to this organization in the NPPES registry on June 24, 2016.

Q: What is Samarjit Singh MD Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Active since June 24, 2016

11100 WARNER AVE STE 120, FOUNTAIN VALLEY, CA 92708(714) 672-0049(714) 793-9570 Get Directions Write a Review

NPPES record last updated: June 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 11, 2025, Jun 4, 2025, Mar 17, 2025 and 2 more (5 updates tracked since 2016).

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About Samarjit Singh Md Inc NPPES

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

SAMARJIT SINGH MD INC (NPI 1083065783) is a healthcare organization registered as a pulmonary disease in Fountain Valley, California and active in the NPI registry since June 2016. The organization lists Samarjit Singh, President, as its authorized official.

NPPES Registry Identity

NPI1083065783

Entity TypeOrganization

Primary Taxonomy207RP1001X

Legal Business NameSAMARJIT SINGH MD INC

Location Address11100 WARNER AVE STE 120Fountain Valley, CA 92708-7500

Mailing AddressPo Box 3313Cypress, CA 90630-7313 · (714) 822-7737 · Fax (714) 793-9570

Phone(714) 672-0049

Fax(714) 793-9570

Organization SubpartNo

Authorized OfficialSamarjit SinghPresident · (714) 672-0049

Enumeration DateJune 24, 2016

Last NPPES UpdateJune 11, 20255 updates tracked since enumeration

NPPES CertifiedJune 4, 2025

✔ NPI 1083065783 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X

11100 WARNER AVE STE 120, Fountain Valley, CA 92708

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

DR. SAMARJIT SINGH MD

Internal Medicine (Pulmonary Disease)

11100 WARNER AVE STE 120
FOUNTAIN VALLEY, CA 92708

Orange County (714) 672-0049

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 Samarjit Singh MD Inc's NPI number?

The NPI number for Samarjit Singh MD Inc is 1083065783. It was assigned to this organization in the NPPES registry on June 24, 2016.

Where is Samarjit Singh MD Inc located?

Samarjit Singh MD Inc is located at 11100 Warner Ave Ste 120, Fountain Valley, CA 92708. The listed phone number is (714) 672-0049.

What is Samarjit Singh MD Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

When was this NPI record last updated?

The NPPES record for Samarjit Singh MD Inc was last updated on June 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.