John Nathan Jacobsen, D.D.S.
Dentist · Oklahoma City, OK
John Nathan Jacobsen, D.D.S. is a dentist with a practice address in Oklahoma City, Oklahoma, and NPI 1225559404, issued on Jun 28, 2017. Check the license (Oklahoma 6926, as entered in NPPES) with the Oklahoma board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Nathan Jacobsen
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 6926 OK
Self-reported in NPPES; status is on the state search - Practice location
- 235 SW 25TH St., Oklahoma City, OK 73109
- Phone
- (405) 295-4967
- Enumerated
- Jun 28, 2017
- Record last updated
- Jun 28, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (405) 295-4969
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,058 in Oklahoma → Look up another NPI →
Verify John Nathan Jacobsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license 6926Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% more Medicare Part D claims than the average dentist in 2024
157 Medicare Part D claims for 66 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 26 claims were for opioids.
Most prescribed
- Amoxicillin51 claims
- Ibuprofen43 claims
- Acetaminophen-Codeine17 claims
- Amoxicillin-Clavulanate Potass15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
John Nathan Jacobsen among 1,058 dentist records in Oklahoma
John Nathan Jacobsen, D.D.S. is one of 1,058 dentist records with a practice address in Oklahoma. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 64% of them.
- NPI issued2017 · 64% of these records are older, 32% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2017 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
249 dentist records list a practice address in Oklahoma City
They are 249 of the 22,359 NPPES records with a practice address in Oklahoma City, and 1,058 dentist records in Oklahoma.
All 1,058 in Oklahoma → Every provider in Oklahoma City → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- David Gallardo Barajas, DMDOklahoma City, OK 731091427899582
- William Giffhorn, DDS.Oklahoma City, OK 731091578710604
- Amin Pakzad, DDSOklahoma City, OK 731091194954800
- Jacob Rhodes, DDSOklahoma City, OK 731091750943452
- Michael Thaler, DDSOklahoma City, OK 731091982392544
- Thomas Basey, DDSMidwest City, OK 731101568407997
- Terri Brown, DDSMidwest City, OK 731101659706406
- Edward Harroz, DDSMidwest City, OK 731101417155698
Common questions
What is John Nathan Jacobsen, D.D.S.'s NPI number?
John Nathan Jacobsen, D.D.S.'s National Provider Identifier (NPI) is 1225559404, issued on Jun 28, 2017. An NPI identifies a provider in billing; it is not a license.
Where is John Nathan Jacobsen, D.D.S. located?
The NPPES record lists a practice address at 235 SW 25TH St., Oklahoma City, OK, 73109. Phone: (405) 295-4967. Providers update this record themselves, so call before visiting.
How can I verify John Nathan Jacobsen, D.D.S.'s license?
NPPES lists Oklahoma license number 6926, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.
How much does John Nathan Jacobsen, D.D.S. prescribe under Medicare Part D?
In 2024, John Nathan Jacobsen, D.D.S. had 157 Medicare Part D claims for 66 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions 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.
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.