Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Donna Marie Ignelzi-Ferraro, PHD

Psychologist in Ocean Pines, MD · enumerated 2006 · practices at Arzadon Family Practice PA.

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

National Provider Identifier

1538178975

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Registry record

Entity type Individual (Type 1)

Name Donna Marie Ignelzi-Ferraro

Credential PHD

Sex Female

Practice address 11042 Nicholas Ln, Suite 103b, Ocean Pines, MD, 21811

Phone (410) 208-4784

Fax (410) 208-4786

Enumeration date Aug 5, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License 04036 (MD) Primary

103T00000X Psychologist Behavioral Health & Social Service Providers · License B10000425 (DE) Secondary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
54867704	Other	MD	BCBS OF MD
G8000002	Other	MD	BCBS NATIONAL
PVPB179236	Other	MD	APS
322005	Other	MD	TRICARE
359615	Other	MD	MAMSI
6172984	Other	MD	UNITED BEHAVIORAL HEALTH
7332418	Other	MD	AETNA

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

Where does Donna Ignelzi-Ferraro practice?

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

What is the NPI number for Donna Ignelzi-Ferraro?

The National Provider Identifier (NPI) for Donna Ignelzi-Ferraro is 1538178975, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Melissa Arzadon Family Medicine Physician · Berlin, MD NPI 1346239852 Carolyn Francis Psychiatric/Mental Health Clinical Nurse Specialist · Ocean Pines, MD NPI 1578572921 Patricia Strott Clinical Social Worker · Ocean Pines, MD NPI 1487667572 Ruby Mirza General Practice Dentistry · Ocean Pines, MD NPI 1326133265 Arzadon Family Practice PA Family Medicine Physician · Berlin, MD NPI 1447598602

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.