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Drs Lahiri and Mesibov, LLC

Primary Care Clinic/Center in Los Alamos, NM · enumerated 2009 · authorized official David Mesibov, Medical Doctor.

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

National Provider Identifier

1154569135

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Registry record

Entity type Organization (Type 2)
Legal business name Drs Lahiri and Mesibov, LLC
Practice address 118 Central Park Sq, Los Alamos, NM, 87544
Phone (505) 662-4798
Fax (505) 661-9637
Enumeration date Jan 28, 2009
Last updated in NPPES Jan 28, 2009

Taxonomy & classification

261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities · License PA2008-0049 (NM) Primary

Authorized official

Name David Mesibov
Title Medical Doctor
Phone (505) 661-9637

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.

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Frequently asked questions

Who is the authorized official for Drs Lahiri and Mesibov, LLC?
NPPES lists David Mesibov (Medical Doctor) as the authorized official for this organization.
What is the NPI number for Drs Lahiri and Mesibov, LLC?
The NPI for Drs Lahiri and Mesibov, LLC is 1154569135, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-28.