Mary Felling
NPI 1366644155 · Physical Therapist · Saint Louis, MO
Mary Felling is a Physical Therapist provider in Saint Louis, MO (NPI 1366644155).
Provider details
- NPI number
- 1366644155
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 01146 (MO)
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 142 W Madison AveSaint Louis, MO 63122-4213Phone: (314) 965-4404Fax: (314) 965-4464
Registry dates
- Enumerated
- 2007-06-04
- Last updated
- 2020-07-14
- Certified
- 2020-07-14
Frequently asked questions
- What is Mary Felling's NPI number?
- Mary Felling's National Provider Identifier (NPI) is 1366644155, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Felling's specialty?
- Mary Felling is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Felling located?
- Mary Felling's practice location on file with NPPES is 10820 Sunset Office Dr Ste 110, Saint Louis, MO 63127.
- What is Mary Felling's phone number?
- The practice phone number listed in the NPPES registry for Mary Felling is (314) 965-4404.
- Is Mary Felling's NPI active?
- Yes — Mary Felling's NPI (1366644155) is active in the NPPES registry as of the last update on 2020-07-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.