MR. MARK WARD SHREFFLER LPC
NPI 1457436453
Counselor - Professional in Oklahoma City, OK

Active since October 26, 2006PECOS Enrolled
3516 NW 50TH ST, OKLAHOMA CITY, OK 73112(405) 596-1893(405) 943-7501 Get Directions Write a Review

NPPES record last updated: April 28, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. Mark Ward Shreffler Lpc NPPES

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

MR. MARK WARD SHREFFLER LPC (NPI 1457436453) is an individual professional provider in Oklahoma City, Oklahoma, licensed in Oklahoma (1313) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1457436453
Entity TypeIndividualMale
Primary Taxonomy101YP2500X
Provider Legal NameMR. MARK WARD SHREFFLERCredential: LPC
Location Address3516 NW 50TH STOklahoma City, OK 73112-5630
Mailing Address10948 Nw Expressway Ste 10Yukon, OK 73099-8787 · (405) 596-1893 · Fax (405) 883-6051
Fax(405) 943-7501
Sole ProprietorYes
Enumeration DateOctober 26, 2006
Last NPPES UpdateApril 28, 2021
NPPES CertifiedApril 28, 2021
NPI 1457436453 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 OK · 1313
3516 NW 50TH ST, Oklahoma City, OK 73112

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Mr. Mark Ward Shreffler Lpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 6

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

Counselor (Professional)
3516 NW 50TH ST
OKLAHOMA CITY, OK 73112
Counselor
3516 NW 50TH ST
OKLAHOMA CITY, OK 73112
Marriage & Family Therapist
3516 NW 50TH ST
OKLAHOMA CITY, OK 73112
Speech-Language Pathologist
3516 NW 50TH ST
OKLAHOMA CITY, OK 73112
Speech-Language Pathologist
3516 NW 50TH ST
OKLAHOMA CITY, OK 73112
Community/Behavioral Health
3516 NW 50TH ST
OKLAHOMA CITY, OK 73112

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 Mark Shreffler's NPI number?

The NPI number for Mark Shreffler is 1457436453. It was assigned to this individual provider in the NPPES registry on October 26, 2006.

Where is Mark Shreffler located?

Mark Shreffler practices at 3516 NW 50th St, Oklahoma City, OK 73112. The listed phone number is (405) 596-1893.

What is Mark Shreffler's specialty?

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

Is Mark Shreffler enrolled in Medicare?

Yes. Mark Shreffler is registered in the Medicare PECOS enrollment system.

What insurance does Mark Shreffler accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, CommunityCare, Medica, Mending Health and Oscar Insurance Company and 1 other insurer list Mark Shreffler 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 Mark Shreffler was last updated on April 28, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.