Steven Manzo
NPI 1629754189 · Addiction (Substance Use Disorder) Counselor · Santa Ana, CA
Steven Manzo is a Addiction (Substance Use Disorder) Counselor provider in Santa Ana, CA (NPI 1629754189).
Provider details
- NPI number
- 1629754189
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- R1435670621 (CA)
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
2 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
- 2023-06-27
- Last updated
- 2023-09-26
- Certified
- 2023-09-26
Frequently asked questions
- What is Steven Manzo's NPI number?
- Steven Manzo's National Provider Identifier (NPI) is 1629754189, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Manzo's specialty?
- Steven Manzo is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Steven Manzo located?
- Steven Manzo's practice location on file with NPPES is 1207 E Fruit St, Santa Ana, CA 92701-4206.
- What is Steven Manzo's phone number?
- The practice phone number listed in the NPPES registry for Steven Manzo is (714) 953-9373.
- Is Steven Manzo's NPI active?
- Yes — Steven Manzo's NPI (1629754189) is active in the NPPES registry as of the last update on 2023-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.