Julia Mcgriff, LCSW
NPI 1427382076 · Clinical Social Worker · Hayward, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Mcgriff, LCSW is a Clinical Social Worker provider in Hayward, CA (NPI 1427382076).
Provider details
- NPI number
- 1427382076
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-09-30
- Last updated
- 2016-11-03
Frequently asked questions
- What is Julia Mcgriff's NPI number?
- Julia Mcgriff's National Provider Identifier (NPI) is 1427382076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Mcgriff's specialty?
- Julia Mcgriff is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Julia Mcgriff located?
- Julia Mcgriff's practice location on file with NPPES is 409 Jackson St, Hayward, CA 94544-1530.
- What is Julia Mcgriff's phone number?
- The practice phone number listed in the NPPES registry for Julia Mcgriff is (510) 891-5660.
- Does Julia Mcgriff accept Medicare?
- Julia Mcgriff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Mcgriff's NPI active?
- Yes — Julia Mcgriff's NPI (1427382076) is active in the NPPES registry as of the last update on 2016-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.