Michael Ergo, MSW
NPI 1124372875 · Social Worker · Concord, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Ergo, MSW is a Social Worker provider in Concord, CA (NPI 1124372875).
Provider details
- NPI number
- 1124372875
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- No
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
13 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
- 2012-11-02
- Last updated
- 2012-11-02
Frequently asked questions
- What is Michael Ergo's NPI number?
- Michael Ergo's National Provider Identifier (NPI) is 1124372875, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Ergo's specialty?
- Michael Ergo is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Michael Ergo located?
- Michael Ergo's practice location on file with NPPES is 1333 Willow Pass Rd, Concord, CA 94520-7930.
- What is Michael Ergo's phone number?
- The practice phone number listed in the NPPES registry for Michael Ergo is (925) 680-4526.
- Does Michael Ergo accept Medicare?
- Michael Ergo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Ergo's NPI active?
- Yes — Michael Ergo's NPI (1124372875) is active in the NPPES registry as of the last update on 2012-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.