Carole A Guy, M.D.

Q: What is the NPI number for Carole Guy?

The National Provider Identifier (NPI) for Carole Guy is 1659318921, a Type 1 (individual) record in the CMS NPPES registry.

Carole A Guy is a Pulmonary Disease Physician provider (Internal Medicine) practicing in Newark, DE, registered in the NPPES registry with NPI 1659318921 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1659318921
Entity type	Individual (Type 1)
Name	Carole A Guy
Credential	M.D.
Sex	Female
Practice address	Newark, DE, 19713
Phone	3022246000
Fax	3022246688
Enumeration date	2006-06-02
Last updated in NPPES	2010-03-30

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
207RP1001X	Pulmonary Disease Physician	Primary	C10004223	DE

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details

Provider: Carole Guy, M.D.
NPI: 1659318921
Taxonomy: 207RP1001X (Pulmonary Disease Physician)
Address: Newark, DE, 19713

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1063415651	Susan Chudzik	Individual	Family Nurse Practitioner	Newark, DE
1669477139	Philip Blatt	Individual	Hematology (Internal Medicine) Physician	Newark, DE
1407844673	Kristine Rohrbaugh	Individual	Audiologist	Newark, DE
1407831894	Christiana Care Health Services, Inc	Organization	Surgical Critical Care Physician	Newark, DE
1346225075	Gerard Fulda	Individual	Surgical Critical Care Physician	Newark, DE
1245215979	Frederick Giberson	Individual	Surgical Critical Care Physician	Newark, DE
1528045093	Moses Hochman	Individual	Obstetrics & Gynecology Physician	Newark, DE
1487631941	William Hohman	Individual	Obstetrics & Gynecology Physician	Newark, DE

Verify this record

Cross-check NPI 1659318921 against the authoritative CMS record: view Carole A Guy on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where does Carole Guy practice?

The practice location on file with NPPES is in Newark, DE. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Carole Guy?

The National Provider Identifier (NPI) for Carole Guy is 1659318921, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-03-30.