Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MRS. DIANE DONLEY MANKUS MS, NCC, LGPC
NPI 1053305904
Counselor - Pastoral in Parkville, MD

Active since September 07, 2005
8203 HARFORD RD, PARKVILLE, MD 21234(800) 491-5369 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mrs. Diane Donley Mankus Ms, Ncc, Lgpc NPPES

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

MRS. DIANE DONLEY MANKUS MS, NCC, LGPC (NPI 1053305904) is an individual pastoral provider in Parkville, Maryland, licensed in Maryland (LGP114) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1053305904
Entity TypeIndividualFemale
Primary Taxonomy101YP1600X
Provider Legal NameMRS. DIANE DONLEY MANKUSCredential: MS, NCC, LGPC
Location Address8203 HARFORD RDParkville, MD 21234-5888
Mailing Address5301 Sovereign PlFrederick, MD 21703-8381 · (301) 620-0353
Sole ProprietorNo
Enumeration DateSeptember 7, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1053305904 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · PastoralBehavioral Health & Social Service Providers
Taxonomy Code101YP1600X
License Licensed in MD · LGP114
8203 HARFORD RD, Parkville, MD 21234

Other Providers at the Same Location NPPES 19

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

Substance Abuse Rehabilitation Facility
8203 HARFORD RD
BALTIMORE, MD 21234
Social Worker (Clinical)
8203 HARFORD RD
PARKVILLE, MD 21234
Nurse Practitioner (Family)
8203 HARFORD RD
PARKVILLE, MD 21234
Substance Abuse Rehabilitation Facility
8203 HARFORD RD
BALTIMORE, MD 21234
Counselor (Pastoral)
8203 HARFORD RD
PARKVILLE, MD 21234
Community/Behavioral Health
8203 HARFORD RD
PARKVILLE, MD 21234
Clinic/Center (Rehabilitation, Substance Use Disorder)
8203 HARFORD RD
PARKVILLE, MD 21234
Counselor (Professional)
8203 HARFORD RD
PARKVILLE, MD 21234

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 Mankus's NPI number?

The NPI number for Diane Mankus is 1053305904. It was assigned to this individual provider in the NPPES registry on September 7, 2005.

Where is Diane Mankus located?

Diane Mankus practices at 8203 Harford Rd, Parkville, MD 21234. The listed phone number is (800) 491-5369.

What is Diane Mankus's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Pastoral, with taxonomy code 101YP1600X.

When was this NPI record last updated?

The NPPES record for Diane Mankus was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.