IndividualActive
Allison Ryder-Holtz
NPI 1932759750 · Case Manager/Care Coordinator · Clearlake, CA
Allison Ryder-Holtz is a Case Manager/Care Coordinator provider in Clearlake, CA (NPI 1932759750).
Provider details
- NPI number
- 1932759750
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
7000b S Center Dr
Clearlake, CA 95422-8131
Phone: (707) 994-7090
Street-level locationGet directions
Mailing address
7000b S Center Dr
Clearlake, CA 95422-8131
Additional practice locations (2)
- 7000b S Center DrClearlake, CA 95422-8131Phone: (707) 994-7090
- 7000b S Center Dr # DtClearlake, CA 95422-8131Phone: (707) 994-7090
Registry dates
- Enumerated
- 2019-09-13
- Last updated
- 2019-09-13
Frequently asked questions
- What is Allison Ryder-Holtz's NPI number?
- Allison Ryder-Holtz's National Provider Identifier (NPI) is 1932759750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Ryder-Holtz's specialty?
- Allison Ryder-Holtz is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Allison Ryder-Holtz located?
- Allison Ryder-Holtz's practice location on file with NPPES is 7000b S Center Dr, Clearlake, CA 95422-8131.
- What is Allison Ryder-Holtz's phone number?
- The practice phone number listed in the NPPES registry for Allison Ryder-Holtz is (707) 994-7090.
- Is Allison Ryder-Holtz's NPI active?
- Yes — Allison Ryder-Holtz's NPI (1932759750) is active in the NPPES registry as of the last update on 2019-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.