Heather Groetzenbach, SLP
NPI 1598288946 · Speech-Language Pathologist · Oswego, IL
Heather Groetzenbach, SLP is a Speech-Language Pathologist provider in Oswego, IL (NPI 1598288946).
Provider details
- NPI number
- 1598288946
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 146.014196 (IL)
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
8 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
- 2017-07-18
- Last updated
- 2025-07-25
- Certified
- 2025-07-25
Frequently asked questions
- What is Heather Groetzenbach's NPI number?
- Heather Groetzenbach's National Provider Identifier (NPI) is 1598288946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Groetzenbach's specialty?
- Heather Groetzenbach is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Heather Groetzenbach located?
- Heather Groetzenbach's practice location on file with NPPES is 1221 Farmington Lakes Dr, Oswego, IL 60543-5109.
- What is Heather Groetzenbach's phone number?
- The practice phone number listed in the NPPES registry for Heather Groetzenbach is (630) 509-4166.
- Is Heather Groetzenbach's NPI active?
- Yes — Heather Groetzenbach's NPI (1598288946) is active in the NPPES registry as of the last update on 2025-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.