Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael Scott Weinstein, M.D.

Sleep Medicine (Internal Medicine) Physician in Lansdale, PA · enumerated 2006 · practices at Advocare, LLC.

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

National Provider Identifier

1437119211

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Registry record

Entity type Individual (Type 1)

Name Michael Scott Weinstein

Credential M.D.

Sex Male

Practice address 1240 S Broad St Ste 220, Lansdale, PA, 19446

Phone (215) 832-0111

Enumeration date Mar 24, 2006

Last updated in NPPES Apr 27, 2022

Taxonomy & licenses

207QS1201X Sleep Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License MD420291 (PA) Secondary

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License MD420291 (PA) Secondary

207RS0012X Sleep Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License MD420291 (PA) 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
101522737001	Medicaid	PA	-

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

Is NPI 1437119211 active?

Yes, as of the latest NPPES snapshot, NPI 1437119211 is active (record last updated 2022-04-27).

How do I verify Michael Weinstein's NPI record?

Cross-check NPI 1437119211 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Neil Mushlin Pulmonary Disease Physician · Lansdale, PA NPI 1639387418 Ritaann Robinson Family Nurse Practitioner · Lansdale, PA NPI 1972960748 Maria Cornacchione Nurse Practitioner · Lansdale, PA NPI 1417468471 Advocare, LLC Pulmonary Disease Physician · Lansdale, PA NPI 1912419458 Eileen Mccole Surgical Physician Assistant · Lansdale, PA NPI 1194490789 Elizabeth Hedrick Physician Assistant · Lansdale, PA NPI 1225743313

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-27.