Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Adachi Medical Associates, P.A.

Gynecology Physician in Baltimore, MD · enumerated 2006 · authorized official Taro Adachi, Physician.

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

National Provider Identifier

1174536841

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Adachi Medical Associates, P.A.

Practice address 301 St. Paul Place, Suite 603, Baltimore, MD, 21202

Phone (410) 332-1521

Fax (410) 752-8495

Enumeration date Aug 14, 2006

Last updated in NPPES Feb 28, 2011

Taxonomy & classification

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License D0041017 (MD) Primary

Authorized official

Name Taro Adachi

Title Physician

Phone (410) 332-1521

Other identifiers

Identifier	Type	State	Issuer
533865	Other	MD	ALLIANCE
W0280001	Other	MD	BLUECHOICE
589081100	Medicaid	MD	-
0233779006	Other	MH	CIGNA
107649	Other	MD	COVENTRY
4604839	Other	MD	AETNA
533865	Other	MD	MAMSI/MDIPA/OPT CHOICE
W0A67TJ	Other	MD	BC/BS

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 Adachi Medical Associates, P.A.?

Adachi Medical Associates, P.A. is registered in NPPES as a Gynecology Physician (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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-28.