Jonas-Ryan Family Chiropractic PLLC
NPI 1285436311 · Chiropractor · Bronx, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonas-Ryan Family Chiropractic PLLC is a Chiropractor organization in Bronx, NY (NPI 1285436311).
Provider details
- NPI number
- 1285436311
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Marilyn Jonas, DC(718) 601-1900
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-03-27
- Last updated
- 2025-03-27
- Certified
- 2025-03-27
Frequently asked questions
- What is Jonas-Ryan Family Chiropractic PLLC's NPI number?
- Jonas-Ryan Family Chiropractic PLLC's National Provider Identifier (NPI) is 1285436311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jonas-Ryan Family Chiropractic PLLC?
- Jonas-Ryan Family Chiropractic PLLC is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Jonas-Ryan Family Chiropractic PLLC located?
- Jonas-Ryan Family Chiropractic PLLC's practice location on file with NPPES is 600 W 239th St, Bronx, NY 10463-1207.
- What is Jonas-Ryan Family Chiropractic PLLC's phone number?
- The practice phone number listed in the NPPES registry for Jonas-Ryan Family Chiropractic PLLC is (718) 601-1900.
- Does Jonas-Ryan Family Chiropractic PLLC accept Medicare?
- Jonas-Ryan Family Chiropractic PLLC 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 Jonas-Ryan Family Chiropractic PLLC?
- The authorized official listed on Jonas-Ryan Family Chiropractic PLLC's NPPES record is Marilyn Jonas, DC. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jonas-Ryan Family Chiropractic PLLC's NPI active?
- Yes — Jonas-Ryan Family Chiropractic PLLC's NPI (1285436311) is active in the NPPES registry as of the last update on 2025-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.