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DR. HANNA SIWIEC M.D.
NPI 1053301168
Family Medicine in Frederick, MD

Active since October 28, 2005
3430 WORTHINGTON BLVD, SUITE 103, FREDERICK, MD 21704(240) 215-6900(240) 436-6300 Get Directions Write a Review

NPPES record last updated: June 17, 2010. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Dr. Hanna Siwiec M.d. NPPES

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

DR. HANNA SIWIEC M.D. (NPI 1053301168) is an individual family medicine provider in Frederick, Maryland, licensed in Maryland (D69273) and active in the NPI registry since October 2005.

NPPES Registry Identity

NPI1053301168
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. HANNA SIWIECCredential: M.D.
Location Address3430 WORTHINGTON BLVD, SUITE 103Frederick, MD 21704-7017
Mailing Address610 Solarex CtFrederick, MD 21703-8624 · (301) 663-6162 · Fax (301) 694-8525
Phone(240) 215-6900
Fax(240) 436-6300
Sole ProprietorNo
Enumeration DateOctober 28, 2005
Last NPPES UpdateJune 17, 2010
✔ NPI 1053301168 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MD · D69273
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
3430 WORTHINGTON BLVD, Frederick, MD 21704
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Other Identifiers 4

Medicare UPING79013MD
Medicare PIN451LMD
Medicare PIN1689658890MD
Medicare PIN160580ZCSVMD

Other Providers at the Same Location NPPES 15

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

YVONNE TOWNSLEY MPT
Physical Therapist
3430 WORTHINGTON BLVD, SUITE 102
FREDERICK, MD 21704
Frederick County (301) 874-4343
FREDERICK HEALTH HOSPITAL INC
Clinical Medical Laboratory
3430 WORTHINGTON BLVD, FREDERICK
FREDERICK, MD 21704
Frederick County (240) 566-3400
FREDERICK HEALTH HOSPITAL INC
Clinic/Center (Radiology)
3430 WORTHINGTON BLVD
FREDERICK, MD 21704
Frederick County (301) 874-2163
FREDERICK HEALTH MEDICAL GROUP LLC
Family Medicine
3430 WORTHINGTON BLVD
FREDERICK, MD 21704
Frederick County (240) 215-6310
REST ASSURED SLEEP CENTERS, LLC
Clinic/Center (Sleep Disorder Diagnostic)
3430 WORTHINGTON BLVD, SUITE 205
FREDERICK, MD 21704
Frederick County (410) 897-8445
DR. ZOE L AJEBON D.O.
Family Medicine
3430 WORTHINGTON BLVD, SUITE 103
FREDERICK, MD 21704
Frederick County (240) 215-6900
MR. MICHAEL XIAOBO TANG PA-C
Physician Assistant
3430 WORTHINGTON BLVD
FREDERICK, MD 21704
Frederick County (240) 215-6310
UNIVERSITY OF PITTSBURGH PHYSICIANS
Internal Medicine (Gastroenterology)
3430 WORTHINGTON BLVD, SUITE 206
URBANA, MD 21704
Frederick County (301) 695-6800

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 Hanna Siwiec's NPI number?

The NPI number for Hanna Siwiec is 1053301168. It was assigned to this individual provider in the NPPES registry on October 28, 2005.

Where is Hanna Siwiec located?

Hanna Siwiec practices at 3430 Worthington Blvd Suite 103, Frederick, MD 21704. The listed phone number is (240) 215-6900.

What is Hanna Siwiec's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Hanna Siwiec was last updated on June 17, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.