NPPES file of Aug 9, 2026

Lisa O. Johnston, R.D./L.D.

Registered Dietitian · Edmond, OK

Lisa O. Johnston, R.D./L.D. is a registered dietitian with a practice address in Edmond, Oklahoma, and NPI 1316191356, issued on Nov 4, 2008. Check the license (Oklahoma 1559, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316191356
Name
Lisa O. Johnston
Credential
R.D./L.D.
Primary taxonomy
Registered Dietitian 133V00000X
License number
1559 OK
Self-reported in NPPES; status is on the state search
Practice location
1601 S State St, Edmond, OK 73013
Phone
(405) 509-1294
Enumerated
Nov 4, 2008
Record last updated
Mar 23, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(405) 562-8735
Medicare enrollment
Enrolled (PECOS I20120604000098); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest registered dietitian records → All 944 in Oklahoma → Look up another NPI →

Also registered at 1601 S State St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Elizabeth Bulmer, LCSWClinical Social Worker1942474028
  2. Kathryn Hayden, LCSW, LADCClinical Social Worker1104018035
  3. Sarah McFadden, LPCProfessional Counselor1427389170
  4. Justin McGinn, D.C.Chiropractor1497007371
  5. Donna O'Keefe, L.M.F.T.Marriage & Family Therapist1912035239
  6. Stephanie Williams, LPCProfessional Counselor1801808167

Verify Lisa O. Johnston in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license 1559    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oklahoma license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Nourish Nutrition And Diabetes LLCEdmond, OK

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Lisa O. Johnston among 944 registered dietitian records in Oklahoma

Lisa O. Johnston, R.D./L.D. is one of 944 registered dietitian records with a practice address in Oklahoma. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 24% of them.

  • NPI issued2008 · 24% of these records are older, 70% newer
  • In a Medicare fileYes · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 10% of these records are
  • Graduated2007 · median 2014 among the 91 with a school on file
  • Record last updated2017 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

61 registered dietitian records list a practice address in Edmond

They are 61 of the 3,849 NPPES records with a practice address in Edmond, and 944 registered dietitian records in Oklahoma.

All 944 in Oklahoma → Every provider in Edmond → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Stacy Buzan, RD, LDEdmond, OK 730131669651188
  2. Umo Callins, MS,RD/LDEdmond, OK 730131215269592
  3. Uminder Chahal, RDN, LDNEdmond, OK 730131891916771
  4. Christina Corcoran, MS, RD, LDEdmond, OK 730131396887253
  5. Dorothea Emamian, M.S., R.D./L.D.Edmond, OK 730131316032949
  6. Heather Hoffhines, R.D., L.D.Edmond, OK 730131174705370
  7. Danna Kinney, MS, RD/LDEdmond, OK 730131205071586
  8. Amber Lotspeich Mills, MS, R.D/L.D.Edmond, OK 730131699090282

Common questions

What is Lisa O. Johnston, R.D./L.D.'s NPI number?

Lisa O. Johnston, R.D./L.D.'s National Provider Identifier (NPI) is 1316191356, issued on Nov 4, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Lisa O. Johnston, R.D./L.D. located?

The NPPES record lists a practice address at 1601 S State St, Edmond, OK, 73013. Phone: (405) 509-1294. Providers update this record themselves, so call before visiting.

How can I verify Lisa O. Johnston, R.D./L.D.'s license?

NPPES lists Oklahoma license number 1559, as entered by the provider. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.