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

DR. KRISTEN MARIE MUMFORD MD
NPI 1144344359
Pediatrics in Chestertown, MD

Active since March 16, 2007
6602 CHURCH HILL RD STE 400, CHESTERTOWN, MD 21620(410) 822-8550 Get Directions Write a Review

NPPES record last updated: August 19, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 19, 2026, Jan 16, 2019 (2 updates tracked since 2019).

About Dr. Kristen Marie Mumford Md NPPES

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

DR. KRISTEN MARIE MUMFORD MD (NPI 1144344359) is an individual pediatrics provider in Chestertown, Maryland, licensed in Maryland (D0106995) and active in the NPI registry since March 2007. She maintains a secondary practice location in Souderton.

NPPES Registry Identity

NPI1144344359
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. KRISTEN MARIE MUMFORDCredential: MD
Location Address6602 CHURCH HILL RD STE 400Chestertown, MD 21620-2327
Mailing Address6602 Church Hill Rd Ste 400Chestertown, MD 21620-2327 · (410) 822-8550
Phone(410) 822-8550
Sole ProprietorNo
Enumeration DateMarch 16, 2007
Last NPPES UpdateAugust 19, 20262 updates tracked since enumeration
NPPES CertifiedAugust 19, 2026
✔ NPI 1144344359 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MD · D0106995
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.
6602 CHURCH HILL RD STE 400, Chestertown, MD 21620
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Other Names 1

Former Name (1)Dr. Kristen Marie Whelihan Md

Secondary Practice Location 1

Location 13456 Bethlehem Pike, 2nd FloorSouderton, PA 18964 · Phone (215) 723-7177 · Fax (215) 721-8771

Other Identifiers 1

Other2018-01668NC · State Medical Licenses

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC, UnitedHealthcare.Insurance ›

Other Providers at the Same Location NPPES

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

UNIVERSITY OF MARYLAND COMMUNITY MEDICAL GROUP, INC.
Family Medicine
6602 CHURCH HILL RD STE 400
CHESTERTOWN, MD 21620
Kent County (667) 343-1118

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 Kristen Mumford's NPI number?

The NPI number for Kristen Mumford is 1144344359. It was assigned to this individual provider in the NPPES registry on March 16, 2007. The provider is also known as Dr. Kristen Marie Whelihan MD.

Where is Kristen Mumford located?

Kristen Mumford practices at 6602 Church Hill Rd Ste 400, Chestertown, MD 21620. The listed phone number is (410) 822-8550.

What is Kristen Mumford's specialty?

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

What insurance does Kristen Mumford accept?

Health plans from Blue Cross and Blue Shield of NC and UnitedHealthcare list Kristen Mumford as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Kristen Mumford was last updated on August 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.