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

DR. BARBARA WIRTZ SISKIND M.D.
NPI 1306820907
Pediatrics in Aberdeen Proving Ground, MD

Q: What is Barbara Siskind's NPI number?

The NPI number for Barbara Siskind is 1306820907. It was assigned to this individual provider in the NPPES registry on December 6, 2005.

Q: What is Barbara Siskind's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Barbara Siskind was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 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.

Active since December 06, 2005

2501 OAKINGTON ST, ABERDEEN PROVING GROUND, MD 21005(410) 278-1727(410) 278-1783 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Barbara Wirtz Siskind M.d. NPPES

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

DR. BARBARA WIRTZ SISKIND M.D. (NPI 1306820907) is an individual pediatrics provider in Aberdeen Proving Ground, Maryland, licensed in Maryland (D0015675) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1306820907

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameDR. BARBARA WIRTZ SISKINDCredential: M.D.

Location Address2501 OAKINGTON STAberdeen Proving Ground, MD 21005-5131

Mailing Address2501 Oakington StAberdeen Proving Ground, MD 21005-5131 · (410) 278-1727 · Fax (410) 278-1783

Phone(410) 278-1727

Fax(410) 278-1783

Sole ProprietorNo

Enumeration DateDecember 6, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1306820907 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in MD · D0015675

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

2501 OAKINGTON ST, Aberdeen Proving Ground, MD 21005

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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.

DENISE LYNN MCKINNEY CRNP

Nurse Practitioner (Pediatrics)

2501 OAKINGTON ST, KIRK ARMY HEALTH CLINIC
APG, MD 21005

Harford County (410) 278-1928

DR. ANDREW CLAUDE COTE PHARM.D.

Pharmacist

2501 OAKINGTON ST
ABERDEEN PROVING GROUND, MD 21005

Harford County (410) 278-1945

THOMAS B TALBOT MD

Pediatrics

2501 OAKINGTON ST
ABERDEEN PROVING GROUND, MD 21005

Harford County (410) 278-1727

KIMBROUGH ACC MILITARY MTF

Clinic/Center (Military/U.S. Coast Guard Outpatient)

2501 OAKINGTON ST, BUILDING E-4110
ABERDEEN PROVING GROUND, MD 21005

Harford County (410) 278-1824

MRS. AUDREY JEAN ALBA LPN

Licensed Practical Nurse

2501 OAKINGTON ST
APG, MD 21005

Harford County (410) 278-1746

CAROL G HOOPER M.D.

Family Medicine

2501 OAKINGTON ST
ABERDEEN PROVING GROUND, MD 21005

Harford County (140) 278-1727

DR. COLLEEN C. SHULL D.M.D.

Dentist (Endodontics)

2501 OAKINGTON ST, APG DENTAL CLINIC
APG, MD 21005

Harford County (410) 278-1795

MRS. CHRYSTAL ANN BUCHANAN PA-C

Physician Assistant (Surgical)

2501 OAKINGTON ST, KIRK US ARMY HEALTH CLINIC
ABERDEEN PROVING GROUND, MD 21005

Harford County (907) 854-9715

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 Barbara Siskind's NPI number?

The NPI number for Barbara Siskind is 1306820907. It was assigned to this individual provider in the NPPES registry on December 6, 2005.

Where is Barbara Siskind located?

Barbara Siskind practices at 2501 Oakington St, Aberdeen Proving Ground, MD 21005. The listed phone number is (410) 278-1727.

What is Barbara Siskind's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Barbara Siskind was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 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.