What is Sanjay Lahiri's NPI number?

Sanjay Lahiri's National Provider Identifier (NPI) is 1801834528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sanjay Lahiri's specialty?

Sanjay Lahiri is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).

Where is Sanjay Lahiri located?

Sanjay Lahiri's practice location on file with NPPES is 600 N Richardson Ave, Roswell, NM 88201-4828.

What is Sanjay Lahiri's phone number?

The practice phone number listed in the NPPES registry for Sanjay Lahiri is (505) 622-5600.

Is Sanjay Lahiri's NPI active?

Yes — Sanjay Lahiri's NPI (1801834528) is active in the NPPES registry as of the last update on 2025-04-23.

IndividualActive

Sanjay Lahiri, M.D.

NPI 1801834528 · Anatomic Pathology Physician · Roswell, NM

Sanjay Lahiri, M.D. is a Anatomic Pathology Physician provider in Roswell, NM (NPI 1801834528).

Provider details

NPI number: 1801834528
Entity type: Individual
Primary specialty: Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: MD2004-0128 (NM)

Specialties & taxonomies

Anatomic Pathology PhysicianPrimary207ZP0101XLicense MD2004-0128 (NM)
Allopathic & Osteopathic Physicians
Cytopathology Physician207ZC0500XLicense MD2004-0128 (NM)
Allopathic & Osteopathic Physicians
Hematology (Pathology) Physician207ZH0000XLicense MD2004-0128 (NM)
Allopathic & Osteopathic Physicians
Immunopathology Physician207ZI0100XLicense MD2004-0128 (NM)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(95/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
2 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

600 N Richardson Ave

Roswell, NM 88201-4828

Phone: (505) 622-5600

Fax: (505) 622-3720

Street-level locationGet directions

More NM providers

Mailing address

Po Box 2208

Roswell, NM 88202-2208

Additional practice locations (1)

1160 Commerce Dr Ste a
Las Cruces, NM 88011-8448
Phone: (575) 622-5600
Fax: (575) 622-3720

Enumerated: 2006-06-03
Last updated: 2025-04-23
Certified: 2025-04-23

Frequently asked questions

What is Sanjay Lahiri's NPI number?: Sanjay Lahiri's National Provider Identifier (NPI) is 1801834528, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Sanjay Lahiri's specialty?: Sanjay Lahiri is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
Where is Sanjay Lahiri located?: Sanjay Lahiri's practice location on file with NPPES is 600 N Richardson Ave, Roswell, NM 88201-4828.
What is Sanjay Lahiri's phone number?: The practice phone number listed in the NPPES registry for Sanjay Lahiri is (505) 622-5600.
Is Sanjay Lahiri's NPI active?: Yes — Sanjay Lahiri's NPI (1801834528) is active in the NPPES registry as of the last update on 2025-04-23.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.