Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sheila Serin, MD

Q: What is the NPI number for Sheila Serin?

The National Provider Identifier (NPI) for Sheila Serin is 1386220747, a Type 1 (individual) record in the CMS NPPES registry.

Rheumatology Physician in Delray Beach, FL · enumerated 2021 · practices at Marc J Hirsh MD PA.

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

National Provider Identifier

1386220747

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Registry record

Entity type Individual (Type 1)

Name Sheila Serin

Credential MD

Sex Female

Practice address 14610 S Military Trl Ste G3, Delray Beach, FL, 33484

Phone (561) 819-3100

Fax (561) 819-3119

Enumeration date Mar 24, 2021

Last updated in NPPES Jul 3, 2026

Taxonomy & licenses

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians · License ME180917 (FL) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License ME180917 (FL) Secondary

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.

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Frequently asked questions

Where does Sheila Serin practice?

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

What is the NPI number for Sheila Serin?

The National Provider Identifier (NPI) for Sheila Serin is 1386220747, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-03.