Jan Maehlen
NPI 1023408515 · Rehabilitation Practitioner · Woodland Hills, CA
Jan Maehlen is a Rehabilitation Practitioner provider in Woodland Hills, CA (NPI 1023408515).
Provider details
- NPI number
- 1023408515
- Entity type
- Individual
- Primary specialty
- Rehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- 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
11 yrs in NPPES 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
- 2015-02-04
- Last updated
- 2015-02-04
Frequently asked questions
- What is Jan Maehlen's NPI number?
- Jan Maehlen's National Provider Identifier (NPI) is 1023408515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jan Maehlen's specialty?
- Jan Maehlen is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Jan Maehlen located?
- Jan Maehlen's practice location on file with NPPES is 4900 Serrania Ave, Woodland Hills, CA 91364-3301.
- What is Jan Maehlen's phone number?
- The practice phone number listed in the NPPES registry for Jan Maehlen is (818) 347-1577.
- Is Jan Maehlen's NPI active?
- Yes — Jan Maehlen's NPI (1023408515) is active in the NPPES registry as of the last update on 2015-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.