Mary Sue Klinger, RD LD CDE
Registered Dietitian · Stillwater, OK
Mary Sue Klinger, RD LD CDE is a registered dietitian with a practice address in Stillwater, Oklahoma, and NPI 1528167418, issued on Sep 21, 2006. Check the license (Oklahoma 845, as entered in NPPES) with the Oklahoma board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Sue Klinger
- Credential
- RD LD CDE
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 845 OK
Self-reported in NPPES; status is on the state search - Practice location
- 1323 W 6TH Ave, Stillwater, OK 74074
- Phone
- (405) 742-5676
- Enumerated
- Sep 21, 2006
- Record last updated
- May 2, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (405) 742-5610
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 944 in Oklahoma → Look up another NPI →
Also registered at 1323 W 6TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Sue Klinger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 845Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary Sue Klinger among 944 registered dietitian records in Oklahoma
Mary Sue Klinger, RD LD CDE 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 not. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 86% newer
- In a Medicare fileNo · 8% of these records are
- In the CMS Doctors and Clinicians fileNo · 10% of these records are
- Record last updated2013 · 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).
26 registered dietitian records list a practice address in Stillwater
They are 26 of the 1,440 NPPES records with a practice address in Stillwater, and 944 registered dietitian records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 944 in Oklahoma → Every provider in Stillwater → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Lydia Camp, MS, R.D., L.D.Stillwater, OK 740741497966543
- Emily Emerson, RDStillwater, OK 740741124545538
- Kari Galliart, R.D.Stillwater, OK 740741164515979
- Angela Gamble, RD/LDStillwater, OK 740741891970422
- Megan KellyStillwater, OK 740741144868688
- Nicholas Koemel, MS, RDStillwater, OK 740741447875471
- Erin Kyle, R.D.Stillwater, OK 740741366998122
- Keri LaytonStillwater, OK 740741518345586
Common questions
What is Mary Sue Klinger, RD LD CDE's NPI number?
Mary Sue Klinger, RD LD CDE's National Provider Identifier (NPI) is 1528167418, issued on Sep 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Sue Klinger, RD LD CDE located?
The NPPES record lists a practice address at 1323 W 6TH Ave, Stillwater, OK, 74074. Phone: (405) 742-5676. Providers update this record themselves, so call before visiting.
How can I verify Mary Sue Klinger, RD LD CDE's license?
NPPES lists Oklahoma license number 845, 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. 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.