Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Raymond S Schreyer, MD

Nephrology Physician in Northfield, NJ · enumerated 2006.

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

National Provider Identifier

1518976745

Verified

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Registry record

Entity type Individual (Type 1)

Name Raymond S Schreyer

Credential MD

Sex Male

Practice address 510 Jackson Ave, Northfield, NJ, 08228

Phone (609) 383-0200

Fax (609) 383-8352

Enumeration date Aug 5, 2006

Last updated in NPPES Jul 1, 2010

Taxonomy & licenses

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License MA40946 (NJ) 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
2449803	Medicaid	NJ	-

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

Is NPI 1518976745 active?

Yes, as of the latest NPPES snapshot, NPI 1518976745 is active (record last updated 2010-07-01).

How do I verify Raymond Schreyer's NPI record?

Cross-check NPI 1518976745 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-01.