Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Achankunju A Chacko MD LLC

Q: What type of organization is Achankunju A Chacko MD LLC?

Achankunju A Chacko MD LLC is registered in NPPES as a Clinic/Center (its primary provider taxonomy).

Clinic/Center in Takoma Park, MD · enumerated 2011 · authorized official Achankunju Chacko, MD.

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

National Provider Identifier

1801189055

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Registry record

Entity type Organization (Type 2)

Legal business name Achankunju A Chacko MD LLC

Practice address 7610 Carroll Ave, Suite 390, Takoma Park, MD, 20912

Phone (301) 270-5522

Fax (301) 270-4837

Enumeration date May 20, 2011

Last updated in NPPES May 20, 2011

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities · License D20129 (MD) Primary

Authorized official

Name Achankunju Chacko

Title MD

Phone (301) 270-5522

Other identifiers

Identifier	Type	State	Issuer
7959214000	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 type of organization is Achankunju A Chacko MD LLC?

Achankunju A Chacko MD LLC is registered in NPPES as a Clinic/Center (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 2011-05-20.