Gregory Haylett, DC
NPI 1225723323 · Chiropractor · Youngstown, OH
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Haylett, DC is a Chiropractor provider in Youngstown, OH (NPI 1225723323).
Provider details
- NPI number
- 1225723323
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Male
- Sole proprietor
- No
- License
- DC-05256 (OH)
Specialties & taxonomies
Chiropractic 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
- 2023-04-06
- Last updated
- 2023-04-06
- Certified
- 2023-03-27
Frequently asked questions
- What is Gregory Haylett's NPI number?
- Gregory Haylett's National Provider Identifier (NPI) is 1225723323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Haylett's specialty?
- Gregory Haylett is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Gregory Haylett located?
- Gregory Haylett's practice location on file with NPPES is 8270 Youngstown Pittsburgh Rd, Youngstown, OH 44514-2809.
- What is Gregory Haylett's phone number?
- The practice phone number listed in the NPPES registry for Gregory Haylett is (330) 757-8077.
- Does Gregory Haylett accept Medicare?
- Gregory Haylett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Haylett's NPI active?
- Yes — Gregory Haylett's NPI (1225723323) is active in the NPPES registry as of the last update on 2023-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.