Allegiance Chiropractic LLC
NPI 1528544731 · Chiropractor · Severn, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allegiance Chiropractic LLC is a Chiropractor organization in Severn, MD (NPI 1528544731).
Provider details
- NPI number
- 1528544731
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- William Cox, Owner(717) 599-6352
- License
- S03589 (MD)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2018-07-11
- Last updated
- 2018-08-16
Frequently asked questions
- What is Allegiance Chiropractic LLC's NPI number?
- Allegiance Chiropractic LLC's National Provider Identifier (NPI) is 1528544731, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Allegiance Chiropractic LLC?
- Allegiance Chiropractic LLC is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Allegiance Chiropractic LLC located?
- Allegiance Chiropractic LLC's practice location on file with NPPES is 2622h Annapolis Rd, Severn, MD 21144.
- What is Allegiance Chiropractic LLC's phone number?
- The practice phone number listed in the NPPES registry for Allegiance Chiropractic LLC is (717) 599-6352.
- Does Allegiance Chiropractic LLC accept Medicare?
- Allegiance Chiropractic LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Allegiance Chiropractic LLC?
- The authorized official listed on Allegiance Chiropractic LLC's NPPES record is William Cox, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Allegiance Chiropractic LLC's NPI active?
- Yes — Allegiance Chiropractic LLC's NPI (1528544731) is active in the NPPES registry as of the last update on 2018-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.