IndividualActive
Gabriella Mueller, LCSW
NPI 1053920017 · Clinical Social Worker · Alhambra, CA
Gabriella Mueller, LCSW is a Clinical Social Worker provider in Alhambra, CA (NPI 1053920017).
Provider details
- NPI number
- 1053920017
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 111866 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
1668 S Garfield Ave Fl 2
Alhambra, CA 91801-5400
Phone: (626) 282-0288
Street-level locationGet directions
Mailing address
1688 S Garfield Ave Fl 2
Alhambra, CA 91801-5413
Registry dates
- Enumerated
- 2020-07-27
- Last updated
- 2026-01-16
- Certified
- 2026-01-16
Frequently asked questions
- What is Gabriella Mueller's NPI number?
- Gabriella Mueller's National Provider Identifier (NPI) is 1053920017, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gabriella Mueller's specialty?
- Gabriella Mueller is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Gabriella Mueller located?
- Gabriella Mueller's practice location on file with NPPES is 1668 S Garfield Ave Fl 2, Alhambra, CA 91801-5400.
- What is Gabriella Mueller's phone number?
- The practice phone number listed in the NPPES registry for Gabriella Mueller is (626) 282-0288.
- Is Gabriella Mueller's NPI active?
- Yes — Gabriella Mueller's NPI (1053920017) is active in the NPPES registry as of the last update on 2026-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.