Sherissa-Nicole Martinez Sebastian, DNP, PMHNP-BC, APRN
Psychiatric/Mental Health Nurse Practitioner · Westminster, CO
Sherissa-Nicole Martinez Sebastian, DNP, PMHNP-BC, APRN is a psychiatric/mental health nurse practitioner with a practice address in Westminster, Colorado, and NPI 1487313698, issued on Dec 15, 2021. Check the license (Colorado 0998119, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sherissa-Nicole Martinez Sebastian
- Credential
- DNP, PMHNP-BC, APRN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 0998119 CO
1644417 CO
95106933 CA
Self-reported in NPPES; status is on the state search - Practice location
- 12041 Tejon St, Westminster, CO 80234
- Phone
- (303) 993-7356
- Enumerated
- Dec 15, 2021
- Record last updated
- Feb 21, 2024
- Medicare enrollment
- Enrolled (PECOS I20240220003053); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 1,336 in Colorado → Look up another NPI →
Also registered at 12041 Tejon St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Geiger, LPCProfessional Counselor1699517003
- Mitchell Lemieur, APRNPsychiatric/Mental Health Nurse Practitioner1235916552
- Jaclyn Sealy, APRN PMHNPPsychiatric/Mental Health Nurse Practitioner1982438586
- Kenneth SubalaPsychiatric/Mental Health Nurse Practitioner1154241701
Verify Sherissa-Nicole Martinez Sebastian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 0998119Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
289 Medicare Part D claims for 58 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Duloxetine Hcl22 claims
- Quetiapine Fumarate22 claims
- Mirtazapine19 claims
- Bupropion Xl18 claims
- Desvenlafaxine Succinate Er17 claims
- Buspirone Hcl15 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: $148.89
9 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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 one group practice
- Amavi Integrative Mental Wellness LLCNiwot, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sherissa-Nicole Martinez Sebastian among 1,336 psychiatric/mental health nurse practitioner records in Colorado
Sherissa-Nicole Martinez Sebastian, DNP, PMHNP-BC, APRN is one of 1,336 psychiatric/mental health nurse practitioner records with a practice address in Colorado. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 49% of them.
- NPI issued2021 · 49% of these records are older, 44% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2022 · median 2021 among the 730 with a school on file
- Record last updated2024 · 18% 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 Colorado 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 Colorado
There are 1,336 psychiatric/mental health nurse practitioner records in Colorado.
All 1,336 in Colorado → Every provider in Westminster → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Evelle Brock, RNNorthglenn, CO 802341073647145
- Jessica Fynboh, MS, PMHNP-BC, APRNNorthglenn, CO 802341174909618
- Heather Kirby, PMHNP-BCNorthglenn, CO 802341558112573
- Mitchell Lemieur, APRNWestminster, CO 802341235916552
- Jamie Raymond, PMHNP-BC, FNP-CWestminster, CO 802341447500954
- Danielle ScalaWestminster, CO 802341265981088
- Jaclyn Sealy, APRN PMHNPWestminster, CO 802341982438586
- Cynthia St Clair, FNP-C, PMHNP-BCNorthglenn, CO 802341447992821
Common questions
What is Sherissa-Nicole Martinez Sebastian, DNP, PMHNP-BC, APRN's NPI number?
Sherissa-Nicole Martinez Sebastian, DNP, PMHNP-BC, APRN's National Provider Identifier (NPI) is 1487313698, issued on Dec 15, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Sherissa-Nicole Martinez Sebastian, DNP, PMHNP-BC, APRN located?
The NPPES record lists a practice address at 12041 Tejon St, Westminster, CO, 80234. Phone: (303) 993-7356. Providers update this record themselves, so call before visiting.
How can I verify Sherissa-Nicole Martinez Sebastian, DNP, PMHNP-BC, APRN's license?
NPPES lists Colorado license number 0998119, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Sherissa-Nicole Martinez Sebastian, DNP, PMHNP-BC, APRN prescribe under Medicare Part D?
In 2024, Sherissa-Nicole Martinez Sebastian, DNP, PMHNP-BC, APRN had 289 Medicare Part D claims for 58 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.