Gail Zerby-Cook
NPI 1467553859 · Case Management Registered Nurse · Canyon Country, CA
Gail Zerby-Cook is a Case Management Registered Nurse provider in Canyon Country, CA (NPI 1467553859).
Provider details
- NPI number
- 1467553859
- Entity type
- Individual
- Primary specialty
- Case Management Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 234295 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-09-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gail Zerby-Cook's NPI number?
- Gail Zerby-Cook's National Provider Identifier (NPI) is 1467553859, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gail Zerby-Cook's specialty?
- Gail Zerby-Cook is listed in the NPPES registry with a primary specialty of Case Management Registered Nurse (Nursing Service Providers).
- Where is Gail Zerby-Cook located?
- Gail Zerby-Cook's practice location on file with NPPES is 15612 Meadow Dr, Canyon Country, CA 91387-4440.
- What is Gail Zerby-Cook's phone number?
- The practice phone number listed in the NPPES registry for Gail Zerby-Cook is (661) 251-5148.
- Is Gail Zerby-Cook's NPI active?
- Yes — Gail Zerby-Cook's NPI (1467553859) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.