Hannah Collmann, LMSW
NPI 1003598764 · Clinical Social Worker · Austin, TX
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hannah Collmann, LMSW is a Clinical Social Worker provider in Austin, TX (NPI 1003598764).
Provider details
- NPI number
- 1003598764
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 106133 (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
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3501 Mills AveAustin, TX 78731-6309Phone: (512) 324-2000
Registry dates
- Enumerated
- 2023-08-02
- Last updated
- 2023-08-02
- Certified
- 2023-08-02
Frequently asked questions
- What is Hannah Collmann's NPI number?
- Hannah Collmann's National Provider Identifier (NPI) is 1003598764, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hannah Collmann's specialty?
- Hannah Collmann is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Hannah Collmann located?
- Hannah Collmann's practice location on file with NPPES is 8500 N Mopac Expy Ste 601, Austin, TX 78759-8347.
- What is Hannah Collmann's phone number?
- The practice phone number listed in the NPPES registry for Hannah Collmann is (512) 527-3275.
- Does Hannah Collmann accept Medicare?
- Hannah Collmann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hannah Collmann's NPI active?
- Yes — Hannah Collmann's NPI (1003598764) is active in the NPPES registry as of the last update on 2023-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.