Phyllis Grinstead, PCMHT
NPI 1013149301 · Mental Health Counselor · Hattiesburg, MS
Phyllis Grinstead, PCMHT is a Mental Health Counselor provider in Hattiesburg, MS (NPI 1013149301).
Provider details
- NPI number
- 1013149301
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- PCMHT
- Sex
- Female
- Sole proprietor
- No
- License
- 1824 (MS)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-08-20
- Last updated
- 2009-08-20
Frequently asked questions
- What is Phyllis Grinstead's NPI number?
- Phyllis Grinstead's National Provider Identifier (NPI) is 1013149301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phyllis Grinstead's specialty?
- Phyllis Grinstead is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Phyllis Grinstead located?
- Phyllis Grinstead's practice location on file with NPPES is 4001 Mamie St, Hattiesburg, MS 39402.
- What is Phyllis Grinstead's phone number?
- The practice phone number listed in the NPPES registry for Phyllis Grinstead is (601) 705-1901.
- Is Phyllis Grinstead's NPI active?
- Yes — Phyllis Grinstead's NPI (1013149301) is active in the NPPES registry as of the last update on 2009-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.