Gretchen Byrd, M.S., CCC-SLP/L
NPI 1366547911 · Speech-Language Pathologist · Oswego, IL
Gretchen Byrd, M.S., CCC-SLP/L is a Speech-Language Pathologist provider in Oswego, IL (NPI 1366547911).
Provider details
- NPI number
- 1366547911
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S., CCC-SLP/L
- Sex
- Female
- Sole proprietor
- No
- License
- 146008664 (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
19 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
- 2006-09-14
- Last updated
- 2008-12-18
Frequently asked questions
- What is Gretchen Byrd's NPI number?
- Gretchen Byrd's National Provider Identifier (NPI) is 1366547911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Byrd's specialty?
- Gretchen Byrd is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Gretchen Byrd located?
- Gretchen Byrd's practice location on file with NPPES is 29d Stonehill, Oswego, IL 60543.
- What is Gretchen Byrd's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Byrd is (630) 554-6156.
- Is Gretchen Byrd's NPI active?
- Yes — Gretchen Byrd's NPI (1366547911) is active in the NPPES registry as of the last update on 2008-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.