Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Susan Lawrence Crittenden, MD

Internal Medicine Physician in Cary, NC · enumerated 2007.

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

National Provider Identifier

1063553436

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Registry record

Entity type Individual (Type 1)

Name Dr. Susan Lawrence Crittenden

Credential MD

Sex Female

Practice address 530 New Waverly Pl, Suite 200, Cary, NC, 27511

Phone (919) 859-5955

Fax (919) 859-5659

Enumeration date Feb 9, 2007

Last updated in NPPES Jan 29, 2009

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 26434 (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
110167670	Other	-	RAILROAD MEDICARE
0452674	Other	-	UNITED HEALTHCARE
5121657	Other	-	CIGNA
67051	Other	-	MEDCOST
8925762	Medicaid	NC	-
25762	Other	NC	BCBS

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 Susan Crittenden's NPI record?

Cross-check NPI 1063553436 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1063553436 active?

Yes, as of the latest NPPES snapshot, NPI 1063553436 is active (record last updated 2009-01-29).

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Advanced Surgical Associates, PA Surgery Physician · Cary, NC NPI 1902983828 Brannon Obstetrics & Gynecology, P.A. Obstetrics & Gynecology Physician · Cary, NC NPI 1992884068 Subhash Gumber Gastroenterology Physician · Cary, NC NPI 1205975398 Scott Bilbro Internal Medicine Physician · Cary, NC NPI 1033258157 Sujatha Raman Internal Medicine Physician · Cary, NC NPI 1639219660 Derek Schroder Internal Medicine Physician · Cary, NC NPI 1326189663 Sylvia Shoffner Internal Medicine Physician · Cary, NC NPI 1912049669 Rebecca Boettcher Nurse Practitioner · Cary, NC NPI 1457494254

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-29.