Natalie Colosimo
NPI 1871442863 · Marriage & Family Therapist · Newport Beach, CA
Natalie Colosimo is a Marriage & Family Therapist provider in Newport Beach, CA (NPI 1871442863).
Provider details
- NPI number
- 1871442863
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 160731 (CA)
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
Under 1 yr in 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
- 2026-01-23
- Last updated
- 2026-01-23
- Certified
- 2026-01-23
Frequently asked questions
- What is Natalie Colosimo's NPI number?
- Natalie Colosimo's National Provider Identifier (NPI) is 1871442863, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Colosimo's specialty?
- Natalie Colosimo is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Natalie Colosimo located?
- Natalie Colosimo's practice location on file with NPPES is 1001 Dove St Ste 270, Newport Beach, CA 92660-2851.
- What is Natalie Colosimo's phone number?
- The practice phone number listed in the NPPES registry for Natalie Colosimo is (949) 478-2583.
- Is Natalie Colosimo's NPI active?
- Yes — Natalie Colosimo's NPI (1871442863) is active in the NPPES registry as of the last update on 2026-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.