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MR. DEREK M TALKINGTON MA
NPI 1154606812
Counselor - Addiction (Substance Use Disorder) in Oklahoma City, OK

Active since October 13, 2011PECOS Enrolled
5208 CLASSEN CIR, OKLAHOMA CITY, OK 73118(405) 810-1766 Get Directions Write a Review

NPPES record last updated: October 13, 2011. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Mr. Derek M Talkington Ma NPPES

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

MR. DEREK M TALKINGTON MA (NPI 1154606812) is an individual addiction (substance use disorder) provider in Oklahoma City, Oklahoma and active in the NPI registry since October 2011. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1154606812
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMR. DEREK M TALKINGTONCredential: MA
Location Address5208 CLASSEN CIROklahoma City, OK 73118-4429
Mailing Address101 Ne 53rd St Apt 3106Oklahoma City, OK 73105-1886 · (405) 535-7795
Phone(405) 810-1766
Sole ProprietorNo
Enumeration DateOctober 13, 2011
✔ NPI 1154606812 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
5208 CLASSEN CIR, Oklahoma City, OK 73118
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Derek M Talkington Ma 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.

Medicare Billing Reassignment

Medicare enrollment records show Derek Talkington reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Oklahoma Mental Health Council
1.7 mi
Mental Health (Including Community Mental Health Center)
4400 N LINCOLN BLVD
Oklahoma City, OK 73105
  • Reassigned Medicare billing, Oklahoma enrollment
  • 201 clinicians in this Medicare group
NPI 1275574907 (405) 424-7711

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

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

MS. DARLETTE ROCHELLE HARMON RSS
Case Manager/Care Coordinator
5208 CLASSEN CIR
OKLAHOMA CITY, OK 73118
Oklahoma County (405) 810-1766
DORIAN LEIGH COMBEST
Counselor (Addiction (Substance Use Disorder))
5208 CLASSEN CIR
OKLAHOMA CITY, OK 73118
Oklahoma County (405) 849-6872
SPECIALIZED OUTPATIENT SERVICES
Community/Behavioral Health
5208 CLASSEN CIR
OKLAHOMA CITY, OK 73118
Oklahoma County (405) 810-1766
MR. CONNER ANDRULONIS
Counselor (Addiction (Substance Use Disorder))
5208 CLASSEN CIR
OKLAHOMA CITY, OK 73118
Oklahoma County (405) 810-1766
ALICIA ANN PETALCU
Case Manager/Care Coordinator
5208 CLASSEN CIR
OKLAHOMA CITY, OK 73118
Oklahoma County (405) 858-2869
MRS. AUDREY DEANN LESTER PRSS
Community/Behavioral Health
5208 CLASSEN CIR
OKLAHOMA CITY, OK 73118
Oklahoma County (405) 810-1766
HAROLD D SPRADLING
Counselor (Addiction (Substance Use Disorder))
5208 CLASSEN CIR
OKLAHOMA CITY, OK 73118
Oklahoma County (405) 810-1766
JOHN C. CULLEN CADC
Counselor (Addiction (Substance Use Disorder))
5208 CLASSEN CIR
OKLAHOMA CITY, OK 73118
Oklahoma County (405) 810-1766

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 Derek Talkington's NPI number?

The NPI number for Derek Talkington is 1154606812. It was assigned to this individual provider in the NPPES registry on October 13, 2011.

Where is Derek Talkington located?

Derek Talkington practices at 5208 Classen Cir, Oklahoma City, OK 73118. The listed phone number is (405) 810-1766.

What is Derek Talkington's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Is Derek Talkington enrolled in Medicare?

Yes. Derek Talkington is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Derek Talkington's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Derek Talkington reassigns Medicare benefits to Oklahoma Mental Health Council (Oklahoma City, OK). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Derek Talkington's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Derek Talkington was last updated on October 13, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.