Siebert Psychological Services PLLC
NPI 1942952726 · Clinical Psychologist · Austin, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Siebert Psychological Services PLLC is a Clinical Psychologist organization in Austin, TX (NPI 1942952726).
Provider details
- NPI number
- 1942952726
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Melissa Siebert, Psychologist(281) 636-0451
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
4 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
- 2022-01-22
- Last updated
- 2022-01-22
- Certified
- 2022-01-22
Frequently asked questions
- What is Siebert Psychological Services PLLC's NPI number?
- Siebert Psychological Services PLLC's National Provider Identifier (NPI) is 1942952726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Siebert Psychological Services PLLC?
- Siebert Psychological Services PLLC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Siebert Psychological Services PLLC located?
- Siebert Psychological Services PLLC's practice location on file with NPPES is 9701 Brodie Ln Ste 205, Austin, TX 78748-6284.
- What is Siebert Psychological Services PLLC's phone number?
- The practice phone number listed in the NPPES registry for Siebert Psychological Services PLLC is (281) 636-0451.
- Does Siebert Psychological Services PLLC accept Medicare?
- Siebert Psychological Services 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 Siebert Psychological Services PLLC?
- The authorized official listed on Siebert Psychological Services PLLC's NPPES record is Melissa Siebert, Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Siebert Psychological Services PLLC's NPI active?
- Yes — Siebert Psychological Services PLLC's NPI (1942952726) is active in the NPPES registry as of the last update on 2022-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.