Max Madrigal
NPI 1154633766 · Clinical Social Worker · Fairfield, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Max Madrigal is a Clinical Social Worker provider in Fairfield, CA (NPI 1154633766).
Provider details
- NPI number
- 1154633766
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 76087 (CA)
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
15 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
Mailing address
Registry dates
- Enumerated
- 2010-07-12
- Last updated
- 2025-12-03
- Certified
- 2025-12-03
Frequently asked questions
- What is Max Madrigal's NPI number?
- Max Madrigal's National Provider Identifier (NPI) is 1154633766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Max Madrigal's specialty?
- Max Madrigal is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Max Madrigal located?
- Max Madrigal's practice location on file with NPPES is 470 Chadbourne Rd, Fairfield, CA 94534-9600.
- What is Max Madrigal's phone number?
- The practice phone number listed in the NPPES registry for Max Madrigal is (707) 419-8989.
- Does Max Madrigal accept Medicare?
- Max Madrigal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Max Madrigal's NPI active?
- Yes — Max Madrigal's NPI (1154633766) is active in the NPPES registry as of the last update on 2025-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.