Registered dietitians in Oklahoma
- Registered dietitians
- 935
- Linked to a hospital or group
- 216
- Hospitals with a registered dietitian
- 31
- Medical groups with a registered dietitian
- 49
- Cities
- 98
There are 935 registered dietitians in Oklahoma. OU Health has the most, 32, and Cherokee Nation W. W. Hastings Hospital has the most affiliated registered dietitians, 11. Oklahoma City is home to 249.
Find work emails and mobile numbers for all 935 Oklahoma registered dietitians
Validated work emails and mobile numbers for Oklahoma registered dietitians, found through healthcare waterfall enrichment, with a free Dmand AI account.
Oklahoma registered dietitians, listed A to Z by last name
Each registered dietitian on the list has registered dietitian as their primary specialty and an Oklahoma practice address. The list shows the NPI and city, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.
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Sort and filter all 935 Oklahoma registered dietitians by city, hospital, medical group, the EHR they use and Medicare volume in Dmand AI.
Showing 1 to 10 of 216 Oklahoma registered dietitians
The list shows the 216 registered dietitians with a public profile. The other 719 are counted in the total and searchable with a free account.
Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data
For health IT teams
Dmand AI has the EHR for 499 of 935 Oklahoma registered dietitians, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
OU Health has the most registered dietitians in Oklahoma, with 32
Redbird Smith Health Center is second with 20, and Mercy Clinic Oklahoma Communities third with 10. Counts are registered dietitians with an Oklahoma address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Cherokee Nation W. W. Hastings Hospital has the most affiliated registered dietitians in Oklahoma, with 11
Mercy Hospital Oklahoma City is second with 10, and Choctaw Nation Health Care Center third with 5. Oklahoma registered dietitians are affiliated with 31 hospitals in all.
See every hospital and group for each Oklahoma registered dietitian
Each public profile names one place a registered dietitian practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Oklahoma City has the most registered dietitians in Oklahoma, with 249
More Oklahoma cities with registered dietitians
Registered dietitians practice in 98 Oklahoma cities. Every city with 10 or more has its own page.
Source: NPPES NPI Registry (CMS)
Group practices and clinics are the most common site of care for Oklahoma registered dietitians, with 91
88 also practice at hospitals, and 40 at physician offices. A registered dietitian can practice at several kinds of site, so the shares overlap.
Oklahoma registered dietitians by site of care
- Medical group practices91
- Hospitals88
- Physician offices40
- Breast imaging centers16
- Government and correctional health sites12
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
Every Oklahoma registered dietitian profile shows current hospitals and groups, Medicare activity and NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the Oklahoma registered dietitian directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
Registered dietitians are HCPs whose primary specialty is registered dietitian (taxonomy code 133V00000X), with an active NPI and an Oklahoma practice address.
FAQ
Frequently asked questions about registered dietitians in Oklahoma
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many registered dietitians are in Oklahoma?
935 registered dietitians have an active NPI, an Oklahoma practice address and registered dietitian (taxonomy code 133V00000X) as their primary specialty. 216 of them are linked to a hospital or medical group.
Which Oklahoma medical groups have the most registered dietitians?
OU Health, with 32, followed by Redbird Smith Health Center with 20 and Mercy Clinic Oklahoma Communities with 10.
Which Oklahoma hospitals have the most registered dietitians?
Cherokee Nation W. W. Hastings Hospital, with 11 affiliated registered dietitians, followed by Mercy Hospital Oklahoma City with 10 and Choctaw Nation Health Care Center with 5.
Which Oklahoma cities have the most registered dietitians?
Oklahoma City, with 249, followed by Tulsa (182) and Edmond (57). Registered dietitians practice in 98 Oklahoma cities in all.
What is the taxonomy code for registered dietitian?
133V00000X is the NPPES taxonomy code for registered dietitian. Sub-specialties with their own code are counted on their own lists.
How can I contact registered dietitians in Oklahoma?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for registered dietitians in Oklahoma through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.
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Find the right contacts among Oklahoma registered dietitians
Search 935 Oklahoma registered dietitians by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.
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