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JOHANNA GREENWOOD RDN
NPI 1548036791
Dietitian, Registered in Vinita, OK

Active since November 29, 2023
27371 S 4410 RD, VINITA, OK 74301(918) 256-4800 Get Directions Write a Review

NPPES record last updated: November 29, 2023. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Johanna Greenwood Rdn NPPES

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

JOHANNA GREENWOOD RDN (NPI 1548036791) is an individual dietitian, registered in Vinita, Oklahoma and active in the NPI registry since November 2023.

NPPES Registry Identity

NPI1548036791
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameJOHANNA GREENWOODCredential: RDN
Location Address27371 S 4410 RDVinita, OK 74301-7953
Mailing Address30340 S 4390 RdVinita, OK 74301-7204
Phone(918) 256-4800
Sole ProprietorNo
Enumeration DateNovember 29, 2023
NPPES CertifiedNovember 29, 2023
✔ NPI 1548036791 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
27371 S 4410 RD, Vinita, OK 74301
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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)

Johanna Greenwood Rdn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Cherokee Nation
Same address
Multi-Specialty
27371 S 4410 RD
Vinita, OK 74301
  • Reassigned Medicare billing, Texas enrollment
  • 1,047 clinicians in this Medicare group
NPI 1558377226 (918) 256-4800

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.

AMANDA BURNETT RN
Registered Nurse (Ambulatory Care)
27371 S 4410 RD
VINITA, OK 74301
Craig County (918) 351-9853
MS. DEBRA ANN WESLEY R.N.
Registered Nurse (Community Health)
27371 S 4410 RD
VINITA, OK 74301
Craig County (918) 256-4836
DR. DAVID EDMOND HENRY D.D.S.
Dentist (General Practice)
27371 S 4410 RD
VINITA, OK 74301
Craig County (918) 253-4800
EMILY ANNEMARIE MEALIN
Dietitian, Registered
27371 S 4410 RD
VINITA, OK 74301
Craig County (918) 256-4843
CAMERON WILLIAMS OD
Optometrist
27371 S 4410 RD
VINITA, OK 74301
Craig County (918) 256-4800
CHERYL ANN AERY LPN
Licensed Practical Nurse
27371 S 4410 RD
VINITA, OK 74301
Craig County (918) 256-4850
DEBORAH ANN CHRISTIAN RN
Registered Nurse (Community Health)
27371 S 4410 RD
VINITA, OK 74301
Craig County (918) 256-4800
AUSTIN THOMAS MCARDLE DPM
Podiatrist (Foot & Ankle Surgery)
27371 S 4410 RD
VINITA, OK 74301
Craig County (918) 256-4800

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 Johanna Greenwood's NPI number?

The NPI number for Johanna Greenwood is 1548036791. It was assigned to this individual provider in the NPPES registry on November 29, 2023.

Where is Johanna Greenwood located?

Johanna Greenwood practices at 27371 S 4410 Rd, Vinita, OK 74301. The listed phone number is (918) 256-4800.

What is Johanna Greenwood's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Is Johanna Greenwood enrolled in Medicare?

Yes. Johanna Greenwood is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Johanna Greenwood's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Johanna Greenwood reassigns Medicare benefits to Cherokee Nation (Vinita, 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 Johanna Greenwood'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 Johanna Greenwood was last updated on November 29, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.