Zena Herman, FNP
NPI 1023668498 · Nurse Practitioner · Berkeley, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zena Herman, FNP is a Nurse Practitioner provider in Berkeley, CA (NPI 1023668498).
Provider details
- NPI number
- 1023668498
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95012611 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 144 | 55 |
| Amlodipine Besylate | 93 | 32 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 80 | 12 |
| Gabapentin | 61 | 23 |
| Lisinopril | 58 | 24 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 49 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2500 Milvia StBerkeley, CA 94704-2636Phone: (510) 204-5600Fax: (510) 506-7722
Registry dates
- Enumerated
- 2019-09-17
- Last updated
- 2025-12-26
- Certified
- 2025-12-26
Frequently asked questions
- What is Zena Herman's NPI number?
- Zena Herman's National Provider Identifier (NPI) is 1023668498, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zena Herman's specialty?
- Zena Herman is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Zena Herman located?
- Zena Herman's practice location on file with NPPES is 837 Addison St, Berkeley, CA 94710.
- What is Zena Herman's phone number?
- The practice phone number listed in the NPPES registry for Zena Herman is (510) 981-4100.
- Does Zena Herman accept Medicare?
- Zena Herman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zena Herman's NPI active?
- Yes — Zena Herman's NPI (1023668498) is active in the NPPES registry as of the last update on 2025-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.