Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nanette I Steinle, MD

Endocrinology, Diabetes & Metabolism Physician in Baltimore, MD · enumerated 2005.

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

National Provider Identifier

1083696660

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Registry record

Entity type Individual (Type 1)

Name Nanette I Steinle

Credential MD

Sex Female

Practice address 827 Linden Ave, Floor 2, South, Baltimore, MD, 21201

Phone (443) 682-6800

Fax (443) 552-2991

Enumeration date Nov 18, 2005

Last updated in NPPES Jan 5, 2017

Taxonomy & licenses

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License D0052623 (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
820837-03 & 02	Other	MD	BLUE CROSS/BLUE SHIELD
1083696660	Medicaid	DE	-
142800400	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 Nanette Steinle?

The National Provider Identifier (NPI) for Nanette Steinle is 1083696660, a Type 1 (individual) record in the CMS NPPES registry.

Where does Nanette Steinle practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-05.