Gregory Zajac, CCC-SLP
NPI 1871229674 · Speech-Language Pathologist · Pickerington, OH
Gregory Zajac, CCC-SLP is a Speech-Language Pathologist provider in Pickerington, OH (NPI 1871229674).
Provider details
- NPI number
- 1871229674
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- CCC-SLP
- Sex
- Male
- Sole proprietor
- No
- License
- COND20211871DP (OH)
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
3 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
- 2022-07-26
- Last updated
- 2023-05-02
- Certified
- 2023-05-02
Frequently asked questions
- What is Gregory Zajac's NPI number?
- Gregory Zajac's National Provider Identifier (NPI) is 1871229674, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Zajac's specialty?
- Gregory Zajac is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Gregory Zajac located?
- Gregory Zajac's practice location on file with NPPES is 1241 Hill Rd N, Pickerington, OH 43147-7989.
- What is Gregory Zajac's phone number?
- The practice phone number listed in the NPPES registry for Gregory Zajac is (614) 604-6067.
- Is Gregory Zajac's NPI active?
- Yes — Gregory Zajac's NPI (1871229674) is active in the NPPES registry as of the last update on 2023-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.