Ellie Sivill, LCPC, LPC
NPI 1891017943 · Mental Health Counselor · Gilbert, AZ
Ellie Sivill, LCPC, LPC is a Mental Health Counselor provider in Gilbert, AZ (NPI 1891017943).
Provider details
- NPI number
- 1891017943
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LCPC, LPC
- Sex
- Female
- Sole proprietor
- No
- License
- LPC-18193 (AZ)
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
16 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
- 2010-02-17
- Last updated
- 2023-02-23
- Certified
- 2023-02-23
Frequently asked questions
- What is Ellie Sivill's NPI number?
- Ellie Sivill's National Provider Identifier (NPI) is 1891017943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellie Sivill's specialty?
- Ellie Sivill is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Ellie Sivill located?
- Ellie Sivill's practice location on file with NPPES is 428 S Gilbert Rd Ste 109g, Gilbert, AZ 85296-2262.
- What is Ellie Sivill's phone number?
- The practice phone number listed in the NPPES registry for Ellie Sivill is (480) 256-8282.
- Is Ellie Sivill's NPI active?
- Yes — Ellie Sivill's NPI (1891017943) is active in the NPPES registry as of the last update on 2023-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.