Natalie Maddison
NPI 1154971745 · Developmental Therapist · Studio City, CA
Natalie Maddison is a Developmental Therapist provider in Studio City, CA (NPI 1154971745).
Provider details
- NPI number
- 1154971745
- Entity type
- Individual
- Primary specialty
- Developmental TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
6 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
- 2019-09-16
- Last updated
- 2019-09-16
Frequently asked questions
- What is Natalie Maddison's NPI number?
- Natalie Maddison's National Provider Identifier (NPI) is 1154971745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Maddison's specialty?
- Natalie Maddison is listed in the NPPES registry with a primary specialty of Developmental Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Natalie Maddison located?
- Natalie Maddison's practice location on file with NPPES is 4397 Tujunga Ave, Studio City, CA 91604.
- What is Natalie Maddison's phone number?
- The practice phone number listed in the NPPES registry for Natalie Maddison is (818) 568-2872.
- Is Natalie Maddison's NPI active?
- Yes — Natalie Maddison's NPI (1154971745) is active in the NPPES registry as of the last update on 2019-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.