Julianna Williams
NPI 1568115111 · Mental Health Counselor · Freeport, NY
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julianna Williams is a Mental Health Counselor provider in Freeport, NY (NPI 1568115111).
Provider details
- NPI number
- 1568115111
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
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
- 2022-02-02
- Last updated
- 2022-02-02
- Certified
- 2022-02-02
Frequently asked questions
- What is Julianna Williams's NPI number?
- Julianna Williams's National Provider Identifier (NPI) is 1568115111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julianna Williams's specialty?
- Julianna Williams is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Julianna Williams located?
- Julianna Williams's practice location on file with NPPES is 39 Porterfield Pl, Freeport, NY 11520-3340.
- What is Julianna Williams's phone number?
- The practice phone number listed in the NPPES registry for Julianna Williams is (516) 737-2132.
- Does Julianna Williams accept Medicare?
- Julianna Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julianna Williams's NPI active?
- Yes — Julianna Williams's NPI (1568115111) is active in the NPPES registry as of the last update on 2022-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.