Cassandra Sierra
NPI 1396073508 · Addiction (Substance Use Disorder) Counselor · Wellington, FL
Cassandra Sierra is a Addiction (Substance Use Disorder) Counselor provider in Wellington, FL (NPI 1396073508).
Provider details
- NPI number
- 1396073508
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 3284 (FL)
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
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
- 2009-11-28
- Last updated
- 2009-11-28
Frequently asked questions
- What is Cassandra Sierra's NPI number?
- Cassandra Sierra's National Provider Identifier (NPI) is 1396073508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Sierra's specialty?
- Cassandra Sierra is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Cassandra Sierra located?
- Cassandra Sierra's practice location on file with NPPES is 12794 W Forest Hill Blvd, Wellington, FL 33414-4710.
- What is Cassandra Sierra's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Sierra is (561) 795-1518.
- Is Cassandra Sierra's NPI active?
- Yes — Cassandra Sierra's NPI (1396073508) is active in the NPPES registry as of the last update on 2009-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.