Nathan Dean Seward, DO
Anesthesiology Physician · Oklahoma City, OK
Nathan Dean Seward, DO is an anesthesiology physician with a practice address in Oklahoma City, Oklahoma, and NPI 1730930199, issued on Apr 1, 2024. Check the license (Oklahoma 9177, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Nathan Dean Seward
- Credential
- DO
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 9177 OK
Self-reported in NPPES; status is on the state search - Practice location
- 700 NE 13TH St, Oklahoma City, OK 73104
- Phone
- (405) 271-4700
- Enumerated
- Apr 1, 2024
- Record last updated
- Feb 1, 2026
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 611 in Oklahoma → Look up another NPI →
Also registered at 700 NE 13TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jordan Abbott, RNCertified Registered Nurse Anesthetist1750777348
- Abdelrahman AbdallaInternal Medicine Physician1104569227
- Eleanor AbreoStudent in an Organized Health Care Education/Training Program1366007494
- Lamia Abughazaleh, MDNephrology Physician1477158533
- Ahmad Adam, MDInternal Medicine Physician1750840732
- Jesse Adams, PHARM. D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1306446885
Verify Nathan Dean Seward in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 9177Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $14.22
1 payment: food and beverage; the largest payer was Solventum Corporation. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Nathan Dean Seward among 611 anesthesiology physician records in Oklahoma
Nathan Dean Seward, DO is one of 611 anesthesiology physician records with a practice address in Oklahoma. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 98% of them.
- NPI issued2024 · 98% of these records are older, 1% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
359 anesthesiology physician records list a practice address in Oklahoma City
They are 359 of the 22,359 NPPES records with a practice address in Oklahoma City, and 611 anesthesiology physician records in Oklahoma.
All 611 in Oklahoma → Every provider in Oklahoma City → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- James Baker, MDOklahoma City, OK 731041497748032
- Assia Benhacene, MDOklahoma City, OK 731041942294822
- Betty Bowers, M.D.Oklahoma City, OK 731041952385908
- John Carter, M.D.Oklahoma City, OK 731041114900040
- Alberto De Armendi, MDOklahoma City, OK 731041750384947
- Robin Elwood, MDOklahoma City, OK 731041942271408
- Campbell Gillespie, MDOklahoma City, OK 731041811985914
- Michael McCauley, MDOklahoma City, OK 731041669453890
Common questions
What is Nathan Dean Seward, DO's NPI number?
Nathan Dean Seward, DO's National Provider Identifier (NPI) is 1730930199, issued on Apr 1, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Nathan Dean Seward, DO located?
The NPPES record lists a practice address at 700 NE 13TH St, Oklahoma City, OK, 73104. Phone: (405) 271-4700. Providers update this record themselves, so call before visiting.
How can I verify Nathan Dean Seward, DO's license?
NPPES lists Oklahoma license number 9177, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.