Hanna Messmer, AU.D.
NPI 1407226814 · Audiologist · Indianapolis, IN
Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hanna Messmer, AU.D. is a Audiologist provider in Indianapolis, IN (NPI 1407226814).
Provider details
- NPI number
- 1407226814
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- AU.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 80648 (TX)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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)
- 16545 Southwest FwySuite 100Sugar Land, TX 77479-2891Phone: (281) 649-7200Fax: (281) 491-6704
Registry dates
- Enumerated
- 2015-09-28
- Last updated
- 2018-03-17
Frequently asked questions
- What is Hanna Messmer's NPI number?
- Hanna Messmer's National Provider Identifier (NPI) is 1407226814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hanna Messmer's specialty?
- Hanna Messmer is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Hanna Messmer located?
- Hanna Messmer's practice location on file with NPPES is 4740 Kingsway Dr # 33, Indianapolis, IN 46205-1521.
- What is Hanna Messmer's phone number?
- The practice phone number listed in the NPPES registry for Hanna Messmer is (317) 828-0211.
- Does Hanna Messmer accept Medicare?
- Hanna Messmer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hanna Messmer's NPI active?
- Yes — Hanna Messmer's NPI (1407226814) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.