NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ralph A Primelo, MD

Psychiatry Physician in Bethlehem, PA · enumerated 2006.

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

National Provider Identifier

1285680579

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ralph A Primelo
Credential MD
Sex Male
Practice address 2545 Schoenersville Road, Westgate 5th Floor, Bethlehem, PA, 18017
Phone (484) 884-6503
Fax (484) 884-6504
Enumeration date May 26, 2006
Last updated in NPPES Apr 30, 2024

Taxonomy & licenses

2084P0015X Psychosomatic Medicine Physician Allopathic & Osteopathic Physicians · License MD050830L (PA) Secondary
2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License MD050830L (PA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 → Validate an NPI →

Frequently asked questions

Where does Ralph Primelo practice?
The practice location on file with NPPES is in Bethlehem, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ralph Primelo?
The National Provider Identifier (NPI) for Ralph Primelo is 1285680579, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-30.