Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Haim Bernardo Cotlear Stuart, M.D.

Internal Medicine Physician in Grayling, MI · enumerated 2020.

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

National Provider Identifier

1912522624

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Registry record

Entity type Individual (Type 1)

Name Haim Bernardo Cotlear Stuart

Credential M.D.

Sex Male

Practice address 1100 E Michigan Ave, Grayling, MI, 49738

Phone (989) 348-0550

Enumeration date Jun 9, 2020

Last updated in NPPES Oct 11, 2023

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301508421 (MI) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 is the NPI number for Haim Bernardo Cotlear Stuart?

The National Provider Identifier (NPI) for Haim Bernardo Cotlear Stuart is 1912522624, a Type 1 (individual) record in the CMS NPPES registry.

Where does Haim Bernardo Cotlear Stuart practice?

The practice location on file with NPPES is in Grayling, MI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-11.