NPI Portal NPI Lookup & Verification

Eric S Schreiber, MD PC

Eric S Schreiber, MD PC is a healthcare organization registered as Internal Medicine Physician in Melrose, MA, holding Type 2 (organization) NPI 1538489570 since 2010. The authorized official on file is Marie Grasso, Office Manager.

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NPI 1538489570
Entity type Organization (Type 2)
Legal business name Eric S Schreiber, MD PC
Practice address 675 MAIN ST, Melrose, MA, 02176
Phone 7816625340
Fax 7813336848
Enumeration date 2010-06-01
Last updated in NPPES 2010-06-01

Authorized official

Name Marie Grasso
Title Office Manager
Phone 7816625340

Taxonomy & classification

Taxonomy code Specialty Primary License State
207R00000X Internal Medicine Physician Primary 54808 MA

Other identifiers

Identifier Type State Issuer
3081214 Medicaid MA
Copy-ready billing details
Provider: Eric S Schreiber, MD PC
NPI: 1538489570
Taxonomy: 207R00000X (Internal Medicine Physician)
Address: 675 MAIN ST, Melrose, MA, 02176

Providers at this address

NPI Name Type Specialty Location
1598739526 Main Street Family Practice PC Organization Family Medicine Physician Melrose, MA
1821051749 Thomas Salines Individual Family Nurse Practitioner Melrose, MA
1306989066 Timothy Tierney Individual Family Medicine Physician Melrose, MA
1437323284 Eric S Schreiber MD PC Organization Internal Medicine Physician Melrose, MA
1467829143 Jolanka Pride Individual Adult Health Nurse Practitioner Melrose, MA

Verify this record

Cross-check NPI 1538489570 against the authoritative CMS record: view Eric S Schreiber, MD PC 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

What is the NPI number for Eric S Schreiber, MD PC?
The NPI for Eric S Schreiber, MD PC is 1538489570, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Eric S Schreiber, MD PC?
NPPES lists Marie Grasso (Office Manager) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2010-06-01.