Nettie Nicole Graff
Case Manager/Care Coordinator · Muskogee, OK
Nettie Nicole Graff is a case manager/care coordinator with a practice address in Muskogee, Oklahoma, and NPI 1114508421, issued on Apr 19, 2021. Check the license with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nettie Nicole Graff
- Primary taxonomy
- Case Manager/Care Coordinator 171M00000X
- Practice location
- 814 W Okmulgee St, Muskogee, OK 74401
- Phone
- (918) 682-9292
- Enumerated
- Apr 19, 2021
- Record last updated
- Feb 21, 2024
- Fax
- (918) 682-0054
- Medicare enrollment
- Enrolled (PECOS I20251002000904); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest case manager/care coordinator records → All 8,823 in Oklahoma → Look up another NPI →
Also registered at 814 W Okmulgee St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Anais Bustamante, LMSWSocial Worker1902217516
Verify Nettie Nicole Graff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Green Country Behavioral Health Services, Inc.Muskogee, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nettie Nicole Graff among 8,823 case manager/care coordinator records in Oklahoma
Nettie Nicole Graff is one of 8,823 case manager/care coordinator records with a practice address in Oklahoma. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 50% of them.
- NPI issued2021 · 50% of these records are older, 42% newer
- In a Medicare fileYes · under 1% of these records are
- In the CMS Doctors and Clinicians fileYes · under 1% of these records are
- Graduated2021 · median 2020 among the 47 with a school on file
- Record last updated2024 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 171M00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
175 case manager/care coordinator records list a practice address in Muskogee
They are 175 of the 1,769 NPPES records with a practice address in Muskogee, and 8,823 case manager/care coordinator records in Oklahoma.
All 8,823 in Oklahoma → Every provider in Muskogee → Case Manager/Care Coordinator nationwide →
The 8 case manager/care coordinator records with the nearest ZIP codes
- Rebecca Avery, MSWMuskogee, OK 744011366744013
- Donna Colbert, BAMuskogee, OK 744011093085532
- Rebecca Geiger, BHRSMuskogee, OK 744011629397765
- Evelyn HibbsMuskogee, OK 744011770886459
- Landon HolmanMuskogee, OK 744011104248285
- Nguyen Lu, BHRSMuskogee, OK 744011699095521
- Chris Mabe, BHRSMuskogee, OK 744011649599770
- Kahlan Mouse, BHRSMuskogee, OK 744011881913911
Common questions
What is Nettie Nicole Graff's NPI number?
Nettie Nicole Graff's National Provider Identifier (NPI) is 1114508421, issued on Apr 19, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Nettie Nicole Graff located?
The NPPES record lists a practice address at 814 W Okmulgee St, Muskogee, OK, 74401. Phone: (918) 682-9292. Providers update this record themselves, so call before visiting.
How can I verify Nettie Nicole Graff's license?
Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.