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Sean Maas, D.C., C.C.S.P.
NPI 1801912266 · Chiropractor · Wilmington, DE
Sean Maas, D.C., C.C.S.P. is a Chiropractor provider in Wilmington, DE (NPI 1801912266).
Provider details
- NPI number
- 1801912266
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C., C.C.S.P.
- Sex
- Male
- Sole proprietor
- No
- License
- F1-0000478 (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
711 Thornby Rd
Wilmington, DE 19803-2229
Phone: (302) 463-6033
Fax: (302) 220-4498
Street-level locationGet directions
Mailing address
711 Thornby Rd
Wilmington, DE 19803-2229
Registry dates
- Enumerated
- 2007-03-21
- Last updated
- 2008-12-04
Frequently asked questions
- What is Sean Maas's NPI number?
- Sean Maas's National Provider Identifier (NPI) is 1801912266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Maas's specialty?
- Sean Maas is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Sean Maas located?
- Sean Maas's practice location on file with NPPES is 711 Thornby Rd, Wilmington, DE 19803-2229.
- What is Sean Maas's phone number?
- The practice phone number listed in the NPPES registry for Sean Maas is (302) 463-6033.
- Is Sean Maas's NPI active?
- Yes — Sean Maas's NPI (1801912266) is active in the NPPES registry as of the last update on 2008-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.