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Silvia Guzman
NPI 1215398979 · Licensed Vocational Nurse · Covina, CA
Silvia Guzman is a Licensed Vocational Nurse provider in Covina, CA (NPI 1215398979).
Provider details
- NPI number
- 1215398979
- Entity type
- Individual
- Primary specialty
- Licensed Vocational NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 239662 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
555 South Second Avenue
Covina, CA 91723
Phone: (626) 214-1494
Fax: (626) 214-1474
Street-level locationGet directions
Mailing address
130 E 77th St
Los Angeles, CA 90003-2528
Registry dates
- Enumerated
- 2016-03-09
- Last updated
- 2016-03-29
Frequently asked questions
- What is Silvia Guzman's NPI number?
- Silvia Guzman's National Provider Identifier (NPI) is 1215398979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Silvia Guzman's specialty?
- Silvia Guzman is listed in the NPPES registry with a primary specialty of Licensed Vocational Nurse (Nursing Service Providers).
- Where is Silvia Guzman located?
- Silvia Guzman's practice location on file with NPPES is 555 South Second Avenue, Covina, CA 91723.
- What is Silvia Guzman's phone number?
- The practice phone number listed in the NPPES registry for Silvia Guzman is (626) 214-1494.
- Is Silvia Guzman's NPI active?
- Yes — Silvia Guzman's NPI (1215398979) is active in the NPPES registry as of the last update on 2016-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.