DAVID B MARKLEY MA
NPI 1528227618
Counselor - Professional in Warren, PA

Q: What is David Markley's NPI number?

The NPI number for David Markley is 1528227618. It was assigned to this individual provider in the NPPES registry on June 4, 2008.

Q: What is David Markley's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Q: When was this NPI record last updated?

The NPPES record for David Markley was last updated on June 4, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since June 04, 2008

185 HOSPITAL DR, WARREN, PA 16365(814) 723-1330(814) 723-5744 Get Directions Write a Review

NPPES record last updated: June 4, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About David B Markley Ma NPPES

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

DAVID B MARKLEY MA (NPI 1528227618) is an individual professional provider in Warren, Pennsylvania, licensed in Pennsylvania (PC001708) and active in the NPI registry since June 2008.

NPPES Registry Identity

NPI1528227618

Entity TypeIndividualMale

Primary Taxonomy101YP2500X

Provider Legal NameDAVID B MARKLEYCredential: MA

Location Address185 HOSPITAL DRWarren, PA 16365-4896

Mailing Address185 Hospital DrWarren, PA 16365-4896 · (814) 723-1330 · Fax (814) 723-5744

Phone(814) 723-1330

Fax(814) 723-5744

Sole ProprietorNo

Enumeration DateJune 4, 2008

✔ NPI 1528227618 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers

Taxonomy Code101YP2500X

License✔ Licensed in PA · PC001708

185 HOSPITAL DR, Warren, PA 16365

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Other Providers at the Same Location NPPES 4

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

JOHN M BOWLER LPC

Counselor (Professional)

185 HOSPITAL DR
WARREN, PA 16365

Warren County (814) 723-1330

AMANDA WELLNER

Social Worker

185 HOSPITAL DR, C/O FAMILY SERVICES OF WARREN COUNTY
WARREN, PA 16365

Warren County (814) 723-1330

LARRY W KOPPELMAN LCSW

Social Worker (Clinical)

185 HOSPITAL DR
WARREN, PA 16365

Warren County (814) 723-1330

CHARLOTTE M UBER LSW

Counselor (Mental Health)

185 HOSPITAL DR
WARREN, PA 16365

Warren County (814) 723-1330

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 David Markley's NPI number?

The NPI number for David Markley is 1528227618. It was assigned to this individual provider in the NPPES registry on June 4, 2008.

Where is David Markley located?

David Markley practices at 185 Hospital Dr, Warren, PA 16365. The listed phone number is (814) 723-1330.

What is David Markley's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for David Markley was last updated on June 4, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.