Leigh Collins, LCSW
NPI 1437805926 · Clinical Social Worker · Phoenix, AZ
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leigh Collins, LCSW is a Clinical Social Worker provider in Phoenix, AZ (NPI 1437805926).
Provider details
- NPI number
- 1437805926
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- LCSW-21036 (AZ)
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
4 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
- 2022-02-23
- Last updated
- 2026-02-02
- Certified
- 2026-02-02
Frequently asked questions
- What is Leigh Collins's NPI number?
- Leigh Collins's National Provider Identifier (NPI) is 1437805926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leigh Collins's specialty?
- Leigh Collins is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leigh Collins located?
- Leigh Collins's practice location on file with NPPES is 3330 N 2nd St Ste 601, Phoenix, AZ 85012-2395.
- What is Leigh Collins's phone number?
- The practice phone number listed in the NPPES registry for Leigh Collins is (602) 230-7373.
- Does Leigh Collins accept Medicare?
- Leigh Collins is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leigh Collins's NPI active?
- Yes — Leigh Collins's NPI (1437805926) is active in the NPPES registry as of the last update on 2026-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.