Ryan Dosumu-Johnson, MD, PHD
NPI 1134625734 · Child & Adolescent Psychiatry Physician · New York, NY
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Dosumu-Johnson, MD, PHD is a Child & Adolescent Psychiatry Physician provider in New York, NY (NPI 1134625734).
Provider details
- NPI number
- 1134625734
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 300243 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2018-04-03
- Last updated
- 2025-12-02
- Certified
- 2025-12-02
Frequently asked questions
- What is Ryan Dosumu-Johnson's NPI number?
- Ryan Dosumu-Johnson's National Provider Identifier (NPI) is 1134625734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Dosumu-Johnson's specialty?
- Ryan Dosumu-Johnson is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Dosumu-Johnson located?
- Ryan Dosumu-Johnson's practice location on file with NPPES is 251 Central Park W Apt 1a, New York, NY 10024-4111.
- What is Ryan Dosumu-Johnson's phone number?
- The practice phone number listed in the NPPES registry for Ryan Dosumu-Johnson is (718) 865-3369.
- Does Ryan Dosumu-Johnson accept Medicare?
- Ryan Dosumu-Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Dosumu-Johnson's NPI active?
- Yes — Ryan Dosumu-Johnson's NPI (1134625734) is active in the NPPES registry as of the last update on 2025-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.