IndividualActive
Robert Sevier, PHD
NPI 1174566145 · Psychologist · Hattiesburg, MS
Robert Sevier, PHD is a Psychologist provider in Hattiesburg, MS (NPI 1174566145).
Provider details
- NPI number
- 1174566145
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 35581 (MS)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
102 Medical Park
Hattiesburg, MS 39401
Phone: (601) 261-5159
Fax: (601) 545-1740
Approximate (ZIP-level) locationGet directions
Mailing address
415 S 28th Ave
Hattiesburg, MS 39401-7246
Registry dates
- Enumerated
- 2006-06-14
- Last updated
- 2025-07-29
- Certified
- 2025-07-29
Frequently asked questions
- What is Robert Sevier's NPI number?
- Robert Sevier's National Provider Identifier (NPI) is 1174566145, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Sevier's specialty?
- Robert Sevier is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Robert Sevier located?
- Robert Sevier's practice location on file with NPPES is 102 Medical Park, Hattiesburg, MS 39401.
- What is Robert Sevier's phone number?
- The practice phone number listed in the NPPES registry for Robert Sevier is (601) 261-5159.
- Is Robert Sevier's NPI active?
- Yes — Robert Sevier's NPI (1174566145) is active in the NPPES registry as of the last update on 2025-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.