IndividualActive
Cynthia Okialda
NPI 1558218784 · Specialist · Oakland, CA
Cynthia Okialda is a Specialist provider in Oakland, CA (NPI 1558218784).
Provider details
- NPI number
- 1558218784
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(46/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
3901 Broadway
Oakland, CA 94611-5615
Phone: (510) 830-3900
Street-level locationGet directions
Mailing address
4949 Antioch Loop
Union City, CA 94587-5518
Registry dates
- Enumerated
- 2026-03-16
- Last updated
- 2026-03-16
- Certified
- 2026-03-12
Frequently asked questions
- What is Cynthia Okialda's NPI number?
- Cynthia Okialda's National Provider Identifier (NPI) is 1558218784, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Okialda's specialty?
- Cynthia Okialda is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Cynthia Okialda located?
- Cynthia Okialda's practice location on file with NPPES is 3901 Broadway, Oakland, CA 94611-5615.
- What is Cynthia Okialda's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Okialda is (510) 830-3900.
- Is Cynthia Okialda's NPI active?
- Yes — Cynthia Okialda's NPI (1558218784) is active in the NPPES registry as of the last update on 2026-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.