Atr Ryan LLC
NPI 1700215803 · Physical Therapist · Chesterfield, MO
Enrolled with Medicare as Part B Supplier - Physical/Occupational Therapy Group in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Atr Ryan LLC is a Physical Therapist organization in Chesterfield, MO (NPI 1700215803).
Provider details
- NPI number
- 1700215803
- Entity type
- Organization
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Organization subpart
- No
- Authorized official
- James Hofman, Managing Member(314) 434-6060
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
Other names (DBA / former)
- Doing business as
- Advanced Training and Rehab
Registry dates
- Enumerated
- 2013-11-08
- Last updated
- 2013-11-08
Frequently asked questions
- What is Atr Ryan LLC's NPI number?
- Atr Ryan LLC's National Provider Identifier (NPI) is 1700215803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Atr Ryan LLC?
- Atr Ryan LLC is classified in the NPPES registry as Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Atr Ryan LLC located?
- Atr Ryan LLC's practice location on file with NPPES is 14450 S Outer 40 Rd, Chesterfield, MO 63017-5711.
- What is Atr Ryan LLC's phone number?
- The practice phone number listed in the NPPES registry for Atr Ryan LLC is (314) 434-6060.
- Does Atr Ryan LLC accept Medicare?
- Atr Ryan 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 Atr Ryan LLC?
- The authorized official listed on Atr Ryan LLC's NPPES record is James Hofman, Managing Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Atr Ryan LLC's NPI active?
- Yes — Atr Ryan LLC's NPI (1700215803) is active in the NPPES registry as of the last update on 2013-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.