Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Patricia Petrick, M.D.

Endocrinology, Diabetes & Metabolism Physician in Potomac, MD · enumerated 2005 · practices at Endocrine and Diabetes Associates, LLC.

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

National Provider Identifier

1407859846

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Registry record

Entity type Individual (Type 1)

Name Patricia Petrick

Credential M.D.

Sex Female

Practice address 8722 Hickory Bend Trail, Potomac, MD, 20854

Phone (301) 983-3734

Fax (301) 983-0653

Enumeration date May 31, 2005

Last updated in NPPES Apr 15, 2025

Taxonomy & licenses

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License D0031800 (MD) 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
377861400	Medicaid	MD	-

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 Patricia Petrick?

The National Provider Identifier (NPI) for Patricia Petrick is 1407859846, a Type 1 (individual) record in the CMS NPPES registry.

Where does Patricia Petrick practice?

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

Other providers at this practice address

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Endocrine and Diabetes Associates, LLC Endocrinology, Diabetes & Metabolism Physician · Potomac, MD NPI 1730184599

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-15.