Penny Zellman
NPI 1255156568 · Addiction (Substance Use Disorder) Counselor · Orange, CA
Penny Zellman is a Addiction (Substance Use Disorder) Counselor provider in Orange, CA (NPI 1255156568).
Provider details
- NPI number
- 1255156568
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 13290 (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
1 yr 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
- 2024-11-21
- Last updated
- 2025-01-23
- Certified
- 2025-01-23
Frequently asked questions
- What is Penny Zellman's NPI number?
- Penny Zellman's National Provider Identifier (NPI) is 1255156568, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Penny Zellman's specialty?
- Penny Zellman is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Penny Zellman located?
- Penny Zellman's practice location on file with NPPES is 265 S Anita Dr, Orange, CA 92868-3355.
- What is Penny Zellman's phone number?
- The practice phone number listed in the NPPES registry for Penny Zellman is (949) 749-2500.
- Is Penny Zellman's NPI active?
- Yes — Penny Zellman's NPI (1255156568) is active in the NPPES registry as of the last update on 2025-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.