Mcmahon Chiropractic LLC
NPI 1902022965 · Rehabilitation Chiropractor · New York, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mcmahon Chiropractic LLC is a Rehabilitation Chiropractor organization in New York, NY (NPI 1902022965).
Provider details
- NPI number
- 1902022965
- Entity type
- Organization
- Primary specialty
- Rehabilitation ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Steven Mcmahon, Owner(212) 243-6384
- License
- X007469 (NY)
Specialties & taxonomies
Chiropractic Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-04-18
- Last updated
- 2020-08-22
Frequently asked questions
- What is Mcmahon Chiropractic LLC's NPI number?
- Mcmahon Chiropractic LLC's National Provider Identifier (NPI) is 1902022965, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mcmahon Chiropractic LLC?
- Mcmahon Chiropractic LLC is classified in the NPPES registry as Rehabilitation Chiropractor (Chiropractic Providers).
- Where is Mcmahon Chiropractic LLC located?
- Mcmahon Chiropractic LLC's practice location on file with NPPES is 231 W 21st St, New York, NY 10011-3116.
- What is Mcmahon Chiropractic LLC's phone number?
- The practice phone number listed in the NPPES registry for Mcmahon Chiropractic LLC is (212) 243-6384.
- Does Mcmahon Chiropractic LLC accept Medicare?
- Mcmahon 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 Mcmahon Chiropractic LLC?
- The authorized official listed on Mcmahon Chiropractic LLC's NPPES record is Steven Mcmahon, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mcmahon Chiropractic LLC's NPI active?
- Yes — Mcmahon Chiropractic LLC's NPI (1902022965) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.