Mallory Keay
NPI 1619868346 · Physical Therapist · Chesterfield, MO
Mallory Keay is a Physical Therapist provider in Chesterfield, MO (NPI 1619868346).
Provider details
- NPI number
- 1619868346
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
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
Under 1 yr in registry
- Profile completeness38% of score
83% 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
- 2025-07-11
- Last updated
- 2025-07-11
- Certified
- 2025-07-11
Frequently asked questions
- What is Mallory Keay's NPI number?
- Mallory Keay's National Provider Identifier (NPI) is 1619868346, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mallory Keay's specialty?
- Mallory Keay is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mallory Keay located?
- Mallory Keay's practice location on file with NPPES is 121 Chesterfield Towne Ctr, Chesterfield, MO 63005-1230.
- What is Mallory Keay's phone number?
- The practice phone number listed in the NPPES registry for Mallory Keay is (636) 730-1601.
- Is Mallory Keay's NPI active?
- Yes — Mallory Keay's NPI (1619868346) is active in the NPPES registry as of the last update on 2025-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.