Gretchen Placzek, M.S.W.
NPI 1437303344 · Clinical Social Worker · Pleasant Hill, CA
Gretchen Placzek, M.S.W. is a Clinical Social Worker provider in Pleasant Hill, CA (NPI 1437303344).
Provider details
- NPI number
- 1437303344
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
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
17 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
- 2008-11-05
- Last updated
- 2008-11-05
Frequently asked questions
- What is Gretchen Placzek's NPI number?
- Gretchen Placzek's National Provider Identifier (NPI) is 1437303344, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Placzek's specialty?
- Gretchen Placzek is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gretchen Placzek located?
- Gretchen Placzek's practice location on file with NPPES is 2025 Sherman Dr, Pleasant Hill, CA 94523-3426.
- What is Gretchen Placzek's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Placzek is (925) 878-5616.
- Is Gretchen Placzek's NPI active?
- Yes — Gretchen Placzek's NPI (1437303344) is active in the NPPES registry as of the last update on 2008-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.