MARY E KING (M.D.) – Adult Medicine Physician, NPI 1003912460

MARY E KING (M.D.) is a healthcare provider. based in Springfield, Massachusetts. specializing in Adult Medicine Physician. They hold the professional credentials M.D.. They hold a License No. MA60475 (MA). The NPI Number for MARY E KING (M.D.) is 1003912460

Main info

Female
Sole Proprietor
Name
MARY E KING (M.D.)
NPI
1003912460
Phone
(413) 736-1569
Address
300 STAFFORD ST
Enumeration Date
15 September 2006
Last Update Date
28 October 2015
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

Loading map...

Provider Addresses for MARY E KING (M.D.)

  • 300, Stafford Street, North End, Springfield, Hampden County, Massachusetts, 01014, United States

    STE 300

    SPRINGFIELD, MA 011043581

    Phone: (413) 736-1569

    Fax: (413) 746-6066

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 01104)

Loading plans...

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

What identifier follows MARY E KING (M.D.) across health systems?
The NPI 1003912460 uniquely identifies MARY E KING (M.D.) in U.S. healthcare data.
Quick check: is MARY E KING (M.D.) active?
Public NPPES data shows MARY E KING (M.D.) with an active NPI status right now.
What services align with MARY E KING (M.D.)'s listing?
MARY E KING (M.D.)'s public classification highlights Adult Medicine Physician. Clinical services aligned with this taxonomy classification.
What geographic area is tied to MARY E KING (M.D.)?
MARY E KING (M.D.) is associated with Springfield, Massachusetts in the same public data insurers reference.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

Similar Providers

DR. VICTORIA PAMELA PETERS (DO)

Adult Medicine Physician
780 Chestnut St
NPI: 1437120094

KEVIN E SCHMIDT (M.D.)

Adult Medicine Physician
300, Stafford Street, North End, Springfield, Hampden County, Massachusetts, 01014, United States
NPI: 1043316409

LAURA RENEE RUBIO (D.O.)

Student in an Organized Health Care Education/Training Program
620 JOHN PAUL JONES CIR
NPI: 1447674221
PO BOX 70323
NPI: 1215384409

DONNA L CALLAHAN

Adult Health Nurse Practitioner
Canopy Circle, Naples, Collier County, Florida, 34120, United States
NPI: 1992282115
100, High Street, Springfield, Hampden County, Massachusetts, 01105, United States
NPI: 1376014902