NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Saw Mill Pediatrics

Pediatrics Physician in Hawthorne, NY · enumerated 2008 · authorized official Maryann Hammel, Office Manger.

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

National Provider Identifier

1255584843

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Saw Mill Pediatrics
Practice address 370 Elwood Ave, Hawthorne, NY, 10532
Phone (914) 449-6064
Fax (914) 449-6366
Enumeration date Oct 28, 2008
Last updated in NPPES Oct 28, 2008

Taxonomy & classification

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 205791 (NY) Primary

Authorized official

Name Maryann Hammel
Title Office Manger
Phone (914) 449-6064

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

Who is the authorized official for Saw Mill Pediatrics?
NPPES lists Maryann Hammel (Office Manger) as the authorized official for this organization.
What is the NPI number for Saw Mill Pediatrics?
The NPI for Saw Mill Pediatrics is 1255584843, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-28.