NPPES file of Aug 9, 2026

Doreen Marie Delong, APN

Adult Psychiatric/Mental Health Clinical Nurse Specialist · Duncan, OK

Doreen Marie Delong, APN is an adult psychiatric/mental health clinical nurse specialist with a practice address in Duncan, Oklahoma, and NPI 1750511861, issued on Jul 23, 2009. Check the license (Oklahoma 47480, 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.

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

NPPES recordNPPES file of Aug 9, 2026
1750511861
Name
Doreen Marie Delong
Credential
APN
Primary taxonomy
Adult Psychiatric/Mental Health Clinical Nurse Specialist 364SP0809X
License number
47480 OK
Self-reported in NPPES; status is on the state search
Practice location
1308 Jackie RD, Duncan, OK 73533
Phone
(580) 251-8250
Enumerated
Jul 23, 2009
Record last updated
May 20, 2020 (not updated in 6 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Verify Doreen Marie Delong 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 47480    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Adult Psychiatric/Mental Health Clinical Nurse Specialist providers in Oklahoma

There are 8 adult psychiatric/mental health clinical nurse specialist records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 8 in Oklahoma → Every provider in Duncan →

Other adult psychiatric/mental health clinical nurse specialist records in Oklahoma

  1. Cindy Barnhill, M.S. C.N.S.Oklahoma City, OK1104087113
  2. Cynthia Baugh, R.N., CNS, BCMcAlester, OK1730123605
  3. Marsha Bunney, CNSMuskogee, OK1366440703
  4. Wanda Robinson, PHD, APRN, PMHCNS-BCOklahoma City, OK1710546205
  5. Kathleen Strunk, CNSTulsa, OK1700851938
  6. Regina Wheeler, APRN-CNSEdmond, OK1528408937
  7. Judy Wilson, CNS, LADCTulsa, OK1598906901

Common questions

What is Doreen Marie Delong, APN's NPI number?

Doreen Marie Delong, APN's National Provider Identifier (NPI) is 1750511861, issued on Jul 23, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Doreen Marie Delong, APN located?

The NPPES record lists a practice address at 1308 Jackie RD, Duncan, OK, 73533. Phone: (580) 251-8250. Providers update this record themselves, so call before visiting.

How can I verify Doreen Marie Delong, APN's license?

NPPES lists Oklahoma license number 47480, 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.

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.