Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Andre S Colaco, MD

Internal Medicine Physician in Annapolis, MD · enumerated 2007.

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

National Provider Identifier

1366598898

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Registry record

Entity type Individual (Type 1)

Name Andre S Colaco

Credential MD

Sex Male

Practice address 116 Defense Hwy Ste 400, Annapolis, MD, 21401

Phone (410) 897-9841

Fax (410) 897-9852

Enumeration date Jan 26, 2007

Last updated in NPPES Aug 22, 2018

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License D0067263 (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
039732900	Other	-	FEDERAL BLACK LUNG
145724700	Other	-	FEDERAL WORKMAN'S COMP DEPT OF LABOR
4157249	Medicaid	MD	-
S3990051	Other	-	CAREFIRST DC
1917064	Other	-	AETNA HMO
9269182	Other	-	AETNA PPO
277001	Other	-	KAISER PERMANENTE
219448	Other	-	JOHNS HOPKINS HEALTHCARE
KJ77AN9398801	Other	-	CAREFIRST MARYLAND

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.

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Frequently asked questions

How do I verify Andre Colaco's NPI record?

Cross-check NPI 1366598898 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1366598898 active?

Yes, as of the latest NPPES snapshot, NPI 1366598898 is active (record last updated 2018-08-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-22.