Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Drs. Hahn and Padgett

Q: What type of organization is Drs. Hahn and Padgett?

Drs. Hahn and Padgett is registered in NPPES as a Specialist (its primary provider taxonomy).

Specialist in Baltimore, MD · enumerated 2005 · authorized official Davis Hahn, Doctor.

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

National Provider Identifier

1629070883

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Registry record

Entity type Organization (Type 2)

Legal business name Drs. Hahn and Padgett

Practice address 5601 Loch Raven Blvd, Ste 103, Baltimore, MD, 21239

Phone (410) 532-3991

Fax (410) 532-3998

Enumeration date Jun 1, 2005

Last updated in NPPES Jun 10, 2008

Taxonomy & classification

174400000X Specialist Other Service Providers · License D0020396 (MD) Secondary

174400000X Specialist Other Service Providers · License D0015546 (MD) Primary

Authorized official

Name Davis Hahn

Title Doctor

Phone (410) 532-3991

Other identifiers

Identifier	Type	State	Issuer
CF4874	Other	MD	RAILROAD MEDICARE
200461500	Medicaid	MD	-
LY92HA	Other	MD	CAREFIRST OF MARYLAND
T591	Other	DC	CAREFIRST NATIONAL CAPITAL AREA

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 type of organization is Drs. Hahn and Padgett?

Drs. Hahn and Padgett is registered in NPPES as a Specialist (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-10.