Allison Sullivan, LMHC, LCDP
NPI 1528510377 · Mental Health Counselor · Providence, RI
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Sullivan, LMHC, LCDP is a Mental Health Counselor provider in Providence, RI (NPI 1528510377).
Provider details
- NPI number
- 1528510377
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC, LCDP
- Sex
- Female
- Sole proprietor
- No
- License
- MHC00928 (RI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
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
9 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
- 2016-10-27
- Last updated
- 2018-02-22
Frequently asked questions
- What is Allison Sullivan's NPI number?
- Allison Sullivan's National Provider Identifier (NPI) is 1528510377, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Sullivan's specialty?
- Allison Sullivan is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Allison Sullivan located?
- Allison Sullivan's practice location on file with NPPES is 530 N Main St, Providence, RI 02904-5762.
- What is Allison Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Allison Sullivan is (401) 228-7351.
- Does Allison Sullivan accept Medicare?
- Allison Sullivan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Sullivan's NPI active?
- Yes — Allison Sullivan's NPI (1528510377) is active in the NPPES registry as of the last update on 2018-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.