Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Annamarie Reddin Collier, MD

Diagnostic Radiology Physician in Gastonia, NC · enumerated 2005.

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

National Provider Identifier

1598748634

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Registry record

Entity type Individual (Type 1)

Name Annamarie Reddin Collier

Credential MD

Sex Female

Practice address 620 Summit Crossing Pl, Suite 106, Gastonia, NC, 28054

Phone (704) 867-8021

Fax (704) 864-4606

Enumeration date Nov 22, 2005

Last updated in NPPES Aug 23, 2010

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 35616 (NC) 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
300068234	Other	-	RAILROAD MEDICARE
23769	Other	-	BLUE CROSS BLUE SHIELD
N35616	Medicaid	SC	-
2353036	Other	-	AETNA HMO
4620619	Other	-	AETNA PPO
73399	Other	-	MEDCOST
1642993	Other	-	UNITED HEALTHCARE
6676	Other	-	PARTNERS
8923769	Medicaid	NC	-

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 Annamarie Collier's NPI record?

Cross-check NPI 1598748634 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1598748634 active?

Yes, as of the latest NPPES snapshot, NPI 1598748634 is active (record last updated 2010-08-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-23.