Marissa Gray, DNP PMHNP
NPI 1235867821 · Psychiatric/Mental Health Nurse Practitioner · Memphis, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Gray, DNP PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Memphis, TN (NPI 1235867821).
Provider details
- NPI number
- 1235867821
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP PMHNP
- Sex
- Female
- Sole proprietor
- No
- License
- 210094 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-08-11
- Last updated
- 2025-12-09
- Certified
- 2025-12-09
Frequently asked questions
- What is Marissa Gray's NPI number?
- Marissa Gray's National Provider Identifier (NPI) is 1235867821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Gray's specialty?
- Marissa Gray is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marissa Gray located?
- Marissa Gray's practice location on file with NPPES is 4646 Poplar Ave Ste 302, Memphis, TN 38117-4433.
- What is Marissa Gray's phone number?
- The practice phone number listed in the NPPES registry for Marissa Gray is (901) 651-5929.
- Does Marissa Gray accept Medicare?
- Marissa Gray is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Gray's NPI active?
- Yes — Marissa Gray's NPI (1235867821) is active in the NPPES registry as of the last update on 2025-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.