Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Lag MD Services Inc

Q: What type of organization is Lag MD Services Inc?

Lag MD Services Inc is registered in NPPES as a Physiological Laboratory (its primary provider taxonomy).

Physiological Laboratory in Brooklyn, NY · enumerated 2015 · authorized official Alec Rubins, President.

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

National Provider Identifier

1699148841

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Registry record

Entity type Organization (Type 2)

Legal business name Lag MD Services Inc

Practice address 3048 Brighton 1st St, Brooklyn, NY, 11235

Phone (718) 676-6416

Fax (718) 942-5395

Enumeration date Nov 10, 2015

Last updated in NPPES Nov 10, 2015

Taxonomy & classification

293D00000X Physiological Laboratory Laboratories · License 293D00000X (NY) Primary

Authorized official

Name Alec Rubins

Title President

Phone (718) 676-6416

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 Lag MD Services Inc?

Lag MD Services Inc is registered in NPPES as a Physiological Laboratory (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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-10.