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MRS. ALLIE GRANTHAM MHR, LPC, CADC
NPI 1447388178
Counselor in Tahlequah, OK

Active since March 02, 2007PECOS EnrolledAccepts Medicare Assignment
529 N OAK AVE, TAHLEQUAH, OK 74464(918) 444-2126(918) 458-2300 Get Directions Write a Review

NPPES record last updated: October 16, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mrs. Allie Grantham Mhr, Lpc, Cadc NPPES

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

MRS. ALLIE GRANTHAM MHR, LPC, CADC (NPI 1447388178) is an individual counselor in Tahlequah, Oklahoma, licensed in Oklahoma (6374) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1447388178
Entity TypeIndividualFemale
Primary Taxonomy101Y00000X
Provider Legal NameMRS. ALLIE GRANTHAMCredential: MHR, LPC, CADC
Location Address529 N OAK AVETahlequah, OK 74464
Mailing Address31824 E 720 RdWagoner, OK 74467-7374 · (918) 485-9661
Phone(918) 444-2126
Fax(918) 458-2300
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateMarch 2, 2007
Last NPPES UpdateOctober 16, 2019
✔ NPI 1447388178 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
License✔ Licensed in OK · 6374
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X
529 N OAK AVE, Tahlequah, OK 74464
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mrs. Allie Grantham Mhr, Lpc, Cadc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8527410612
PECOS Enrollment IDI20240112003997
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 Allie Grantham reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Northeastern Oklahoma Community Health Centers, Inc.
Same address
Federally Qualified Health Center (FQHC)
529 N. OAK ST.
Tahlequah, OK 74464
  • Reassigned Medicare billing, Oklahoma enrollment
  • 65 clinicians in this Medicare group
NPI 1144777319 (918) 444-2126

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

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 Allie Grantham's NPI number?

The NPI number for Allie Grantham is 1447388178. It was assigned to this individual provider in the NPPES registry on March 2, 2007.

Where is Allie Grantham located?

Allie Grantham practices at 529 N Oak Ave, Tahlequah, OK 74464. The listed phone number is (918) 444-2126.

What is Allie Grantham's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

Is Allie Grantham enrolled in Medicare?

Yes. Allie Grantham is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Allie Grantham's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Allie Grantham reassigns Medicare benefits to Northeastern Oklahoma Community Health Centers, Inc. (Tahlequah, 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 Allie Grantham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Allie Grantham accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Allie Grantham 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 Allie Grantham was last updated on October 16, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.