Denise Sierra, MS, MCAP
NPI 1164823829 · Addiction (Substance Use Disorder) Counselor · Kissimmee, FL
Denise Sierra, MS, MCAP is a Addiction (Substance Use Disorder) Counselor provider in Kissimmee, FL (NPI 1164823829).
Provider details
- NPI number
- 1164823829
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- MS, MCAP
- Sex
- Female
- Sole proprietor
- Yes
- License
- MCAP.0101177 (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
11 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
- 2014-09-11
- Last updated
- 2025-03-01
- Certified
- 2025-03-01
Frequently asked questions
- What is Denise Sierra's NPI number?
- Denise Sierra's National Provider Identifier (NPI) is 1164823829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denise Sierra's specialty?
- Denise Sierra is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Denise Sierra located?
- Denise Sierra's practice location on file with NPPES is 111 Herring Way, Kissimmee, FL 34759-4803.
- What is Denise Sierra's phone number?
- The practice phone number listed in the NPPES registry for Denise Sierra is (407) 655-9444.
- Is Denise Sierra's NPI active?
- Yes — Denise Sierra's NPI (1164823829) is active in the NPPES registry as of the last update on 2025-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.