Erin Gratzer, MS, CCC-SLP
NPI 1538638614 · Speech-Language Pathologist · Bloomington, IN
Enrolled with Medicare as Practitioner - Qualified Speech Language Pathologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Gratzer, MS, CCC-SLP is a Speech-Language Pathologist provider in Bloomington, IN (NPI 1538638614).
Provider details
- NPI number
- 1538638614
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS, CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 22006915A (IN)
Specialties & taxonomies
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
7 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)
- 2602 E Creeks Edge DrBloomington, IN 47401-8368Phone: (812) 336-2718
Registry dates
- Enumerated
- 2018-11-18
- Last updated
- 2018-11-18
Frequently asked questions
- What is Erin Gratzer's NPI number?
- Erin Gratzer's National Provider Identifier (NPI) is 1538638614, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Gratzer's specialty?
- Erin Gratzer is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Erin Gratzer located?
- Erin Gratzer's practice location on file with NPPES is 963 S State Road 446, Bloomington, IN 47401-8813.
- What is Erin Gratzer's phone number?
- The practice phone number listed in the NPPES registry for Erin Gratzer is (812) 668-1200.
- Does Erin Gratzer accept Medicare?
- Erin Gratzer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Gratzer's NPI active?
- Yes — Erin Gratzer's NPI (1538638614) is active in the NPPES registry as of the last update on 2018-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.