Diana Zerface, CDCA
NPI 1265004428 · Addiction (Substance Use Disorder) Counselor · Lancaster, OH
Diana Zerface, CDCA is a Addiction (Substance Use Disorder) Counselor provider in Lancaster, OH (NPI 1265004428).
Provider details
- NPI number
- 1265004428
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CDCA
- Sex
- Female
- Sole proprietor
- No
- License
- CDCA.182821 (OH)
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
4 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
- 2021-07-15
- Last updated
- 2024-05-21
- Certified
- 2024-05-21
Frequently asked questions
- What is Diana Zerface's NPI number?
- Diana Zerface's National Provider Identifier (NPI) is 1265004428, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Zerface's specialty?
- Diana Zerface is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Diana Zerface located?
- Diana Zerface's practice location on file with NPPES is 1750 Granville Pike, Lancaster, OH 43130-1041.
- What is Diana Zerface's phone number?
- The practice phone number listed in the NPPES registry for Diana Zerface is (866) 934-7450.
- Is Diana Zerface's NPI active?
- Yes — Diana Zerface's NPI (1265004428) is active in the NPPES registry as of the last update on 2024-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.