IndividualActive
Silvia Altamiranda, ASW35631
NPI 1396922480 · Social Worker · Concord, CA
Silvia Altamiranda, ASW35631 is a Social Worker provider in Concord, CA (NPI 1396922480).
Provider details
- NPI number
- 1396922480
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- ASW35631
- Sex
- Female
- Sole proprietor
- No
- License
- ASW35631 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
1410 Danzig Plz
Suite 200
Concord, CA 94520-7979
Phone: (510) 677-9677
Street-level locationGet directions
Mailing address
1410 Danzig Plz
Concord, CA 94520-7979
Registry dates
- Enumerated
- 2008-01-30
- Last updated
- 2013-04-11
Frequently asked questions
- What is Silvia Altamiranda's NPI number?
- Silvia Altamiranda's National Provider Identifier (NPI) is 1396922480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Silvia Altamiranda's specialty?
- Silvia Altamiranda is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Silvia Altamiranda located?
- Silvia Altamiranda's practice location on file with NPPES is 1410 Danzig Plz, Concord, CA 94520-7979.
- What is Silvia Altamiranda's phone number?
- The practice phone number listed in the NPPES registry for Silvia Altamiranda is (510) 677-9677.
- Is Silvia Altamiranda's NPI active?
- Yes — Silvia Altamiranda's NPI (1396922480) is active in the NPPES registry as of the last update on 2013-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.