Karen Alvarado
NPI 1689164311 · Rehabilitation Practitioner · Vallejo, CA
Karen Alvarado is a Rehabilitation Practitioner provider in Vallejo, CA (NPI 1689164311).
Provider details
- NPI number
- 1689164311
- Entity type
- Individual
- Primary specialty
- Rehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Mental Health Counselor101YM0800X
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
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2018-05-17
- Last updated
- 2025-09-12
- Certified
- 2025-09-12
Frequently asked questions
- What is Karen Alvarado's NPI number?
- Karen Alvarado's National Provider Identifier (NPI) is 1689164311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Alvarado's specialty?
- Karen Alvarado is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Karen Alvarado located?
- Karen Alvarado's practice location on file with NPPES is 160 Glen Cove Marina Rd E, Vallejo, CA 94591-7290.
- What is Karen Alvarado's phone number?
- The practice phone number listed in the NPPES registry for Karen Alvarado is (707) 648-2000.
- Is Karen Alvarado's NPI active?
- Yes — Karen Alvarado's NPI (1689164311) is active in the NPPES registry as of the last update on 2025-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.