Olivia Soutullo, PHD
NPI 1811539976 · Psychologist · Washington, DC
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olivia Soutullo, PHD is a Psychologist provider in Washington, DC (NPI 1811539976).
Provider details
- NPI number
- 1811539976
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- PSY1001541 (DC)
Specialties & taxonomies
Behavioral Health & Social 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
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
- 2019-10-10
- Last updated
- 2019-10-10
Frequently asked questions
- What is Olivia Soutullo's NPI number?
- Olivia Soutullo's National Provider Identifier (NPI) is 1811539976, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Soutullo's specialty?
- Olivia Soutullo is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Olivia Soutullo located?
- Olivia Soutullo's practice location on file with NPPES is 111 Michigan Ave Nw, Washington, DC 20010-2916.
- What is Olivia Soutullo's phone number?
- The practice phone number listed in the NPPES registry for Olivia Soutullo is (202) 476-5980.
- Does Olivia Soutullo accept Medicare?
- Olivia Soutullo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olivia Soutullo's NPI active?
- Yes — Olivia Soutullo's NPI (1811539976) is active in the NPPES registry as of the last update on 2019-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.