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

EMILY CHOMIAK
NPI 1669269148
Physician Assistant in Frederick, MD

Active since April 21, 2025
400 W 7TH ST, FREDERICK, MD 21701(240) 215-6310(240) 566-7754 Get Directions Write a Review

NPPES record last updated: September 22, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Emily Chomiak NPPES

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

EMILY CHOMIAK (NPI 1669269148) is an individual physician assistant in Frederick, Maryland and active in the NPI registry since April 2025.

NPPES Registry Identity

NPI1669269148
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameEMILY CHOMIAK
Location Address400 W 7TH STFrederick, MD 21701-4506
Mailing Address1 Frederick Health WayFrederick, MD 21701-9435 · (240) 215-6310 · Fax (240) 566-7754
Fax(240) 566-7754
Sole ProprietorNo
Enumeration DateApril 21, 2025
Last NPPES UpdateSeptember 22, 2026
NPPES CertifiedSeptember 22, 2026
✔ NPI 1669269148 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
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.
400 W 7TH ST, Frederick, MD 21701

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.

Speech-Language Pathologist
400 W 7TH ST
FREDERICK, MD 21701
Emergency Medicine
400 W 7TH ST
FREDERICK, MD 21701
Physical Therapist
400 W 7TH ST
FREDERICK, MD 21701
Nurse Anesthetist, Certified Registered
400 W 7TH ST
FREDERICK, MD 21701
Nurse Practitioner
400 W 7TH ST
FREDERICK, MD 21701
Pediatrics (Neonatal-Perinatal Medicine)
400 W 7TH ST, NICU, FREDERICK MEMORIAL HOSPITAL
FREDERICK, MD 21701
Pharmacist
400 W 7TH ST
FREDERICK, MD 21701
Internal Medicine
400 W 7TH ST
FREDERICK, MD 21701

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 Emily Chomiak's NPI number?

The NPI number for Emily Chomiak is 1669269148. It was assigned to this individual provider in the NPPES registry on April 21, 2025.

Where is Emily Chomiak located?

Emily Chomiak practices at 400 W 7th St, Frederick, MD 21701. The listed phone number is (240) 215-6310.

What is Emily Chomiak'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 Emily Chomiak was last updated on September 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.