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MARISSA HALEY WHITAKER NP
NPI 1275305146
Nurse Practitioner - Neonatal in Rochester, NY

Active since October 24, 2023
601 ELMWOOD AVE, ROCHESTER, NY 14642(585) 275-2267 Get Directions Write a Review

NPPES record last updated: March 2, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 2, 2026, Nov 8, 2023, Oct 24, 2023 (3 updates tracked since 2023).

About Marissa Haley Whitaker Np NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARISSA HALEY WHITAKER NP (NPI 1275305146) is an individual neonatal provider in Rochester, New York, licensed in New York (350579) and active in the NPI registry since October 2023.

NPPES Registry Identity

NPI1275305146
Entity TypeIndividualFemale
Primary Taxonomy363LN0000X
Provider Legal NameMARISSA HALEY WHITAKERCredential: NP
Location Address601 ELMWOOD AVERochester, NY 14642-0001
Mailing Address16 Chesterbrook LnPittsford, NY 14534-4725
Phone(585) 275-2267
Sole ProprietorNo
Enumeration DateOctober 24, 2023
Last NPPES UpdateMarch 2, 20263 updates tracked since enumeration
NPPES CertifiedMarch 2, 2026
✔ NPI 1275305146 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · NeonatalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0000X
License✔ Licensed in NY · 350579
Also ListedRegistered Nurse · Neonatal Intensive CareTaxonomy 163WN0002X · License 905039 (NY)
601 ELMWOOD AVE, Rochester, NY 14642
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CARIE E BRADT RPA-C
Physician Assistant
601 ELMWOOD AVE
ROCHESTER, NY 14642
Monroe County (585) 275-6070
DR. RITA DADIZ DO
Pediatrics (Neonatal-Perinatal Medicine)
601 ELMWOOD AVE, BOX 635
ROCHESTER, NY 14642
Monroe County (585) 275-7787
DR. SCOTT ROSS SCHIFFMAN M.D.
Radiology (Diagnostic Radiology)
601 ELMWOOD AVE, BOX 648
ROCHESTER, NY 14642
Monroe County (585) 275-1128
SARAH ANNE ROSSI FNP
Nurse Practitioner (Family)
601 ELMWOOD AVE, BOX 652
ROCHESTER, NY 14642
Monroe County (585) 279-5100
JIMENA CUBILLOS MD
Urology (Pediatric Urology)
601 ELMWOOD AVE, BOX 656
ROCHESTER, NY 14642
Monroe County (585) 275-3342
MRS. ANNE SCHERBERGER KEEFER RN NP
Nurse Practitioner (Adult Health)
601 ELMWOOD AVE, BOX 704
ROCHESTER, NY 14642
Monroe County (585) 275-5307
SCOTT OVERHOLT DDS
Student in an Organized Health Care Education/Training Program
601 ELMWOOD AVE, BOX 705
ROCHESTER, NY 14642
Monroe County (585) 275-7978
MS. SARAH L AVERILL MD
Radiology (Diagnostic Radiology)
601 ELMWOOD AVE
ROCHESTER, NY 14642
Monroe County (585) 275-2100

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marissa Whitaker's NPI number?

The NPI number for Marissa Whitaker is 1275305146. It was assigned to this individual provider in the NPPES registry on October 24, 2023.

Where is Marissa Whitaker located?

Marissa Whitaker practices at 601 Elmwood Ave, Rochester, NY 14642. The listed phone number is (585) 275-2267.

What is Marissa Whitaker's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, with taxonomy code 363LN0000X.

When was this NPI record last updated?

The NPPES record for Marissa Whitaker was last updated on March 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.