Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Inderjit Singh, MD

Psychiatry Physician in West Brentwood, NY · enumerated 2007.

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

National Provider Identifier

1194878140

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Registry record

Entity type Individual (Type 1)

Name Dr. Inderjit Singh

Credential MD

Sex Male

Practice address West Brentwood, NY, 11717

Phone (631) 761-2099

Fax (631) 761-3680

Enumeration date Jan 20, 2007

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 162833 (NY) 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
162833	Other	NY	LICENSE NUMBER

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 specialty is Inderjit Singh?

Inderjit Singh is registered in NPPES with the primary taxonomy of Psychiatry Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Herminia Hermogenes Psychiatry Physician · West Brentwood, NY NPI 1891721916 Jennifer Senft-Maltese Clinical Social Worker · W Brentwood, NY NPI 1437172178 Suffolk County Dept of Health Services Case Management Agency · Brentwood, NY NPI 1699877811 Alicekutty John Psychiatry Physician · W Brentwood, NY NPI 1346321874 Jyothi Thomas Neurology Physician · West Brentwood, NY NPI 1457433518 Nicoleta Camelia Bodea- Crisan Neurology Physician · W Brentwood, NY NPI 1689756025 Gita Desikan Neurology Physician · W Brentwood, NY NPI 1225110455 Juniper Coley-Green Case Manager/Care Coordinator · Brentwood, NY NPI 1053483073

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.