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Gregory Matheny, D.C.
NPI 1487787297 · Chiropractor · Delmar, DE
Gregory Matheny, D.C. is a Chiropractor provider in Delmar, DE (NPI 1487787297).
Provider details
- NPI number
- 1487787297
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- F1-0000644 (DE)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(90/100 index)
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
38650 Sussex Hwy
Unit 9
Delmar, DE 19940-3527
Phone: (302) 846-3244
Fax: (302) 846-3255
Street-level locationGet directions
Mailing address
14738 Arvey Rd
Laurel, DE 19956-3068
Registry dates
- Enumerated
- 2007-03-13
- Last updated
- 2009-10-19
Frequently asked questions
- What is Gregory Matheny's NPI number?
- Gregory Matheny's National Provider Identifier (NPI) is 1487787297, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Matheny's specialty?
- Gregory Matheny is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Gregory Matheny located?
- Gregory Matheny's practice location on file with NPPES is 38650 Sussex Hwy, Delmar, DE 19940-3527.
- What is Gregory Matheny's phone number?
- The practice phone number listed in the NPPES registry for Gregory Matheny is (302) 846-3244.
- Is Gregory Matheny's NPI active?
- Yes — Gregory Matheny's NPI (1487787297) is active in the NPPES registry as of the last update on 2009-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.