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MRS. DIANE WALKER NURSE PRACTITIONER
NPI 1700887502
Nurse Practitioner - Family in Chester, MD

Active since August 03, 2005
77.4/100
CMS Quality Rating
115 S PINEY RD, CHESTER, MD 21619(410) 643-3007 Get Directions Write a Review

NPPES record last updated: November 6, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 6, 2022, Jul 30, 2019 (2 updates tracked since 2019).

About Mrs. Diane Walker Nurse Practitioner NPPES

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

MRS. DIANE WALKER NURSE PRACTITIONER (NPI 1700887502) is an individual family provider in Chester, Maryland, licensed in Maryland (R163105) and active in the NPI registry since August 2005. She maintains a secondary practice location in Frederick.

NPPES Registry Identity

NPI1700887502
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. DIANE WALKERCredential: NURSE PRACTITIONER
Location Address115 S PINEY RDChester, MD 21619-2619
Mailing Address115 S Piney RdChester, MD 21619-2619 · (410) 643-3007
Phone(410) 643-3007
Sole ProprietorNo
Enumeration DateAugust 3, 2005
Last NPPES UpdateNovember 6, 20222 updates tracked since enumeration
NPPES CertifiedNovember 6, 2022
✔ NPI 1700887502 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses✔ Licensed in MD · R163105✔ Licensed in CO · 88082
115 S PINEY RD, Chester, MD 21619
Open in Google Maps ↗

Secondary Practice Location 1

Location 1400 West Seventh Street, Frederick Memorial HospitalFrederick, MD 21701 · Phone (240) 566-4809 · Fax (240) 566-3976

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

77.4/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality81.24
Improvement Activities40
Cost59.06

Other Providers at the Same Location NPPES 9

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

MR. ALEXANDER JOSEPH KOVACH RPH
Pharmacist
115 S PINEY RD
CHESTER, MD 21619
Queen Anne's County (410) 643-3001
SHINAE CHO
Pharmacist
115 S PINEY RD
CHESTER, MD 21619
Queen Anne's County (410) 643-3007
KAREN L. LEVASSEUR PA-C
Physician Assistant
115 S PINEY RD
CHESTER, MD 21619
Queen Anne's County (668) 389-2727
CANDICE JUDY PHARMD
Pharmacist
115 S PINEY RD
CHESTER, MD 21619
Queen Anne's County (301) 643-4210
MARYLAND CVS PHARMACY, L.L.C.
Pharmacy
115 S PINEY RD
CHESTER, MD 21619
Queen Anne's County (410) 643-3007
COURTNEY KEITEL
Physician Assistant
115 S PINEY RD
CHESTER, MD 21619
Queen Anne's County (410) 643-3007
MR. PETER MYTTHIAS SCHIRMER IV
Pharmacist
115 S PINEY RD
CHESTER, MD 21619
Queen Anne's County (410) 643-3007
ROSEMARIE HUGHES PA-C
Physician Assistant
115 S PINEY RD
CHESTER, MD 21619
Queen Anne's County (410) 643-3007

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 Diane Walker's NPI number?

The NPI number for Diane Walker is 1700887502. It was assigned to this individual provider in the NPPES registry on August 3, 2005.

Where is Diane Walker located?

Diane Walker practices at 115 S Piney Rd, Chester, MD 21619. The listed phone number is (410) 643-3007.

What is Diane Walker's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Diane Walker was last updated on November 6, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.