Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARCELINA JAJAK PA
NPI 1619806858
Physician Assistant in Cortlandt Manor, NY

Active since May 14, 2026
1980 CROMPOND RD, CORTLANDT MANOR, NY 10567(914) 233-3008 Get Directions Write a Review

NPPES record last updated: October 14, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 14, 2026, May 14, 2026 (2 updates tracked since 2026).

About Marcelina Jajak Pa NPPES

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

MARCELINA JAJAK PA (NPI 1619806858) is an individual physician assistant in Cortlandt Manor, New York, licensed in New York (036241) and active in the NPI registry since May 2026. She maintains a secondary practice location in Middletown.

NPPES Registry Identity

NPI1619806858
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMARCELINA JAJAKCredential: PA
Location Address1980 CROMPOND RDCortlandt Manor, NY 10567-4144
Mailing Address60 Prospect AveMiddletown, NY 10940-4133
Sole ProprietorNo
Enumeration DateMay 14, 2026
Last NPPES UpdateOctober 14, 20262 updates tracked since enumeration
NPPES CertifiedOctober 14, 2026
✔ NPI 1619806858 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in NY · 036241
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
1980 CROMPOND RD, Cortlandt Manor, NY 10567

Secondary Practice Location 1

Location 160 Prospect AveMiddletown, NY 10940-4133 · Phone (845) 648-1100

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.

Nurse Practitioner (Acute Care)
1980 CROMPOND RD
CORTLANDT MANOR, NY 10567
Physical Therapist
1980 CROMPOND RD
CORTLANDT MANOR, NY 10567
Physician Assistant
1980 CROMPOND RD
CORTLANDT MANOR, NY 10567
Pharmacist
1980 CROMPOND RD
CORTLANDT MANOR, NY 10567
Physician Assistant
1980 CROMPOND RD
CORTLANDT MANOR, NY 10567
Anesthesiology
1980 CROMPOND RD, HUDSON VALLEY HOSPITAL CENTER
CORTLANDT MANOR, NY 10567
Hospitalist
1980 CROMPOND RD
CORTLANDT MANOR, NY 10567
Physician Assistant
1980 CROMPOND RD
CORTLANDT MANOR, NY 10567

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 Marcelina Jajak's NPI number?

The NPI number for Marcelina Jajak is 1619806858. It was assigned to this individual provider in the NPPES registry on May 14, 2026.

Where is Marcelina Jajak located?

Marcelina Jajak practices at 1980 Crompond Rd, Cortlandt Manor, NY 10567. The listed phone number is (914) 233-3008.

What is Marcelina Jajak's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Marcelina Jajak was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days 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.