Sandra Harper PLLC
NPI 1578044384 · Psychologist · Tyler, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Harper PLLC is a Psychologist organization in Tyler, TX (NPI 1578044384).
Provider details
- NPI number
- 1578044384
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Sandra Harper, President(903) 596-8118
- License
- 24006 (TX)
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
7 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
- 2018-08-29
- Last updated
- 2023-02-28
- Certified
- 2023-02-28
Frequently asked questions
- What is Sandra Harper PLLC's NPI number?
- Sandra Harper PLLC's National Provider Identifier (NPI) is 1578044384, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Sandra Harper PLLC?
- Sandra Harper PLLC is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Sandra Harper PLLC located?
- Sandra Harper PLLC's practice location on file with NPPES is 1820 Shiloh Rd Ste 1503, Tyler, TX 75703-2459.
- What is Sandra Harper PLLC's phone number?
- The practice phone number listed in the NPPES registry for Sandra Harper PLLC is (903) 596-8118.
- Does Sandra Harper PLLC accept Medicare?
- Sandra Harper PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Sandra Harper PLLC?
- The authorized official listed on Sandra Harper PLLC's NPPES record is Sandra Harper, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Sandra Harper PLLC's NPI active?
- Yes — Sandra Harper PLLC's NPI (1578044384) is active in the NPPES registry as of the last update on 2023-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.