Deborah Gay Terrian, NP
Psychiatric/Mental Health Nurse Practitioner · Flint, MI
Deborah Gay Terrian, NP is a psychiatric/mental health nurse practitioner with a practice address in Flint, Michigan, and NPI 1720335490, issued on Aug 13, 2012. Check the license (Michigan 4704246770, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Deborah Gay Terrian
- Credential
- NP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 4704246770 MI
Self-reported in NPPES; status is on the state search - Practice location
- 1040 W Bristol RD, Flint, MI 48507
- Phone
- (810) 257-3724
- Enumerated
- Aug 13, 2012
- Record last updated
- Jun 4, 2024
- Fax
- (810) 257-3731
- Medicare enrollment
- Enrolled (PECOS I20211217000372); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 931 in Michigan → Look up another NPI →
Also registered at 1040 W Bristol RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jenae Adams, LMSWClinical Social Worker1861129785
- Shana Adkison, LLP, LPCCounselor1851506562
- Gregory Allen, CCARPeer Specialist1346907979
- Kevin Allen, MA, LLPCMental Health Counselor1205206927
- Susan Almasy, RNRegistered Nurse1407566086
- Octavia Amerson, LMSWSocial Worker1437524634
Verify Deborah Gay Terrian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Michigan board licenses this profession
Search for license 4704246770Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
500 Medicare Part D claims for 60 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Clonazepam37 claims
- Trazodone Hcl29 claims
- Quetiapine Fumarate27 claims
- Olanzapine Odt20 claims
- Olanzapine19 claims
- Bupropion Xl18 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: $376.54
17 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. 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 one group practice
- Genesee Health SystemFlint, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Deborah Gay Terrian among 931 psychiatric/mental health nurse practitioner records in Michigan
Deborah Gay Terrian, NP is one of 931 psychiatric/mental health nurse practitioner records with a practice address in Michigan. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 15% of them.
- NPI issued2012 · 15% of these records are older, 83% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2021 · median 2022 among the 570 with a school on file
- Record last updated2024 · 19% 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in Michigan
There are 931 psychiatric/mental health nurse practitioner records in Michigan.
All 931 in Michigan → Every provider in Flint → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Jackie DuncanFlint, MI 485071740431998
- Catherine Ensworth, AGNP-C, PMHNP-BCFlint, MI 485071629687785
- Rebecca Gleason, PMHNPFlint, MI 485071972936938
- Joshua Groce, RN, PMHNP-BCFlint, MI 485071073854576
- Tiani Hale, NPFlint, MI 485071992550537
- Julie Lynch, NPFlint, MI 485071477281152
- John Mellott, RNFlint, MI 485071952721730
- Ahmed MorsiFlint, MI 485071710518352
Common questions
What is Deborah Gay Terrian, NP's NPI number?
Deborah Gay Terrian, NP's National Provider Identifier (NPI) is 1720335490, issued on Aug 13, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Deborah Gay Terrian, NP located?
The NPPES record lists a practice address at 1040 W Bristol RD, Flint, MI, 48507. Phone: (810) 257-3724. Providers update this record themselves, so call before visiting.
How can I verify Deborah Gay Terrian, NP's license?
NPPES lists Michigan license number 4704246770, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.
How much does Deborah Gay Terrian, NP prescribe under Medicare Part D?
In 2024, Deborah Gay Terrian, NP had 500 Medicare Part D claims for 60 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.