What is Whitney Sephton's NPI number?

Whitney Sephton's National Provider Identifier (NPI) is 1427431105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Whitney Sephton's specialty?

Whitney Sephton is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Whitney Sephton located?

Whitney Sephton's practice location on file with NPPES is 20 Parkway Blvd, Hattiesburg, MS 39401-8879.

What is Whitney Sephton's phone number?

The practice phone number listed in the NPPES registry for Whitney Sephton is (601) 255-5264.

Is Whitney Sephton's NPI active?

Yes — Whitney Sephton's NPI (1427431105) is active in the NPPES registry as of the last update on 2015-06-30.

IndividualActive

Whitney Sephton

NPI 1427431105 · Behavior Analyst · Hattiesburg, MS

Whitney Sephton is a Behavior Analyst provider in Hattiesburg, MS (NPI 1427431105).

Provider details

NPI number: 1427431105
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Practice location

20 Parkway Blvd

Hattiesburg, MS 39401-8879

Phone: (601) 255-5264

Fax: (186) 662-5055

Street-level locationGet directions

More MS providers

Mailing address

20 Parkway Blvd

Hattiesburg, MS 39401-8879

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(68/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
11 yrs in NPPES registry
Profile completeness38% of score
83% 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.

Enumerated: 2015-06-30
Last updated: 2015-06-30

Frequently asked questions

What is Whitney Sephton's NPI number?: Whitney Sephton's National Provider Identifier (NPI) is 1427431105, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Whitney Sephton's specialty?: Whitney Sephton is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
Where is Whitney Sephton located?: Whitney Sephton's practice location on file with NPPES is 20 Parkway Blvd, Hattiesburg, MS 39401-8879.
What is Whitney Sephton's phone number?: The practice phone number listed in the NPPES registry for Whitney Sephton is (601) 255-5264.
Is Whitney Sephton's NPI active?: Yes — Whitney Sephton's NPI (1427431105) is active in the NPPES registry as of the last update on 2015-06-30.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions