Dianna Forrest Douglass, PMHNP
Psychiatric/Mental Health Nurse Practitioner · Oxford, MS
Dianna Forrest Douglass, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Oxford, Mississippi, and NPI 1043679079, issued on Feb 18, 2016. Check the license (Mississippi 903689, as entered in NPPES) with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dianna Forrest Douglass
- Credential
- PMHNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 903689 MS
901761 MS
Self-reported in NPPES; status is on the state search - Practice location
- 152 Highway 7 S, Oxford, MS 38655
- Phone
- (662) 234-7521
- Enumerated
- Feb 18, 2016
- Record last updated
- Jul 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (662) 236-3071
- Medicare enrollment
- Enrolled (PECOS I20200329000094); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 624 in Mississippi → Look up another NPI →
Also registered at 152 Highway 7 S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Adams, LMSWMental Health Counselor1013795798
- Brianna Addison, MSWMental Health Counselor1275414690
- Devin Agnew, BA, PCCSSSocial Worker1851758213
- Denis AgnielCase Manager/Care Coordinator1710282769
- Kay Aguilar, B.A.Case Manager/Care Coordinator1538464250
- Bethany Aiena, M.A.Mental Health Counselor1962886382
Verify Dianna Forrest Douglass in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
Search for license 903689Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
299 Medicare Part D claims for 21 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Lamotrigine33 claims
- Quetiapine Fumarate25 claims
- Venlafaxine Hcl Er25 claims
- Bupropion Xl24 claims
- Desvenlafaxine Succinate Er24 claims
- Bupropion Hcl Sr21 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.
Industry payments in 2024: $330.85
16 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 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.
Bills Medicare through 2 group practices
- Precise Clinical Neuroscience SpecialistsOxford, MS
- Right Track Medical Group, IncOxford, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dianna Forrest Douglass among 624 psychiatric/mental health nurse practitioner records in Mississippi
Dianna Forrest Douglass, PMHNP is one of 624 psychiatric/mental health nurse practitioner records with a practice address in Mississippi. 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 2016, is newer than 25% of them.
- NPI issued2016 · 25% of these records are older, 71% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2019 · median 2020 among the 366 with a school on file
- Record last updated2021 · 30% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 psychiatric/mental health nurse practitioner records list a practice address in Oxford
They are 19 of the 1,418 NPPES records with a practice address in Oxford, and 624 psychiatric/mental health nurse practitioner records in Mississippi.
All 624 in Mississippi → Every provider in Oxford → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Olamide Alabi, MSN, PMHNP-BCOxford, MS 386551821453648
- Lauren Blackburn, DNP. PMHNP-BCOxford, MS 386551720769151
- Krisna Hervey, MSN, PMHNP-BCOxford, MS 386551689046104
- Casey Hester, PMHMPOxford, MS 386551487373254
- Reid Holly, PMHNP-BCOxford, MS 386551407576382
- Jessica Hutchison, PMHNPOxford, MS 386551114653433
- John KirkpatrickOxford, MS 386551225582588
- Mary Linder, PMHNP-BCOxford, MS 386551316758840
Common questions
What is Dianna Forrest Douglass, PMHNP's NPI number?
Dianna Forrest Douglass, PMHNP's National Provider Identifier (NPI) is 1043679079, issued on Feb 18, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Dianna Forrest Douglass, PMHNP located?
The NPPES record lists a practice address at 152 Highway 7 S, Oxford, MS, 38655. Phone: (662) 234-7521. Providers update this record themselves, so call before visiting.
How can I verify Dianna Forrest Douglass, PMHNP's license?
NPPES lists Mississippi license number 903689, as entered by the provider. Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.
How much does Dianna Forrest Douglass, PMHNP prescribe under Medicare Part D?
In 2024, Dianna Forrest Douglass, PMHNP had 299 Medicare Part D claims for 21 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.