Mary Mahon
NPI 1952428435 · Rehabilitation Practitioner · Lancaster, CA
Mary Mahon is a Rehabilitation Practitioner provider in Lancaster, CA (NPI 1952428435).
Provider details
- NPI number
- 1952428435
- Entity type
- Individual
- Primary specialty
- Rehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- NA
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Other 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
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
- 2007-03-22
- Last updated
- 2013-08-06
Frequently asked questions
- What is Mary Mahon's NPI number?
- Mary Mahon's National Provider Identifier (NPI) is 1952428435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mahon's specialty?
- Mary Mahon is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Mahon located?
- Mary Mahon's practice location on file with NPPES is 506 West Jackman St., Lancaster, CA 93534-4639.
- What is Mary Mahon's phone number?
- The practice phone number listed in the NPPES registry for Mary Mahon is (661) 726-2850.
- Is Mary Mahon's NPI active?
- Yes — Mary Mahon's NPI (1952428435) is active in the NPPES registry as of the last update on 2013-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.