IndividualActive
Mary Guzik, LCSW
NPI 1437277696 · Clinical Social Worker · Fair Oaks, CA
Mary Guzik, LCSW is a Clinical Social Worker provider in Fair Oaks, CA (NPI 1437277696).
Provider details
- NPI number
- 1437277696
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- LCS 25297 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
5050 Sunrise Blvd
Suite C-5
Fair Oaks, CA 95628-4942
Phone: (916) 622-1554
Street-level locationGet directions
Mailing address
5217 Butterwood Cir
Orangevale, CA 95662-5607
Registry dates
- Enumerated
- 2007-03-27
- Last updated
- 2009-08-25
Frequently asked questions
- What is Mary Guzik's NPI number?
- Mary Guzik's National Provider Identifier (NPI) is 1437277696, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Guzik's specialty?
- Mary Guzik is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Guzik located?
- Mary Guzik's practice location on file with NPPES is 5050 Sunrise Blvd, Fair Oaks, CA 95628-4942.
- What is Mary Guzik's phone number?
- The practice phone number listed in the NPPES registry for Mary Guzik is (916) 622-1554.
- Is Mary Guzik's NPI active?
- Yes — Mary Guzik's NPI (1437277696) is active in the NPPES registry as of the last update on 2009-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.