Michael Prothero, MFT MA
NPI 1538236518 · Marriage & Family Therapist · Yuba City, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Prothero, MFT MA is a Marriage & Family Therapist provider in Yuba City, CA (NPI 1538236518).
Provider details
- NPI number
- 1538236518
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT MA
- Sex
- Male
- Sole proprietor
- No
- License
- MFC36329 (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
19 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
- 2006-11-29
- Last updated
- 2024-08-08
- Certified
- 2024-08-08
Frequently asked questions
- What is Michael Prothero's NPI number?
- Michael Prothero's National Provider Identifier (NPI) is 1538236518, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Prothero's specialty?
- Michael Prothero is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Michael Prothero located?
- Michael Prothero's practice location on file with NPPES is 438 Colusa Ave, Yuba City, CA 95991.
- What is Michael Prothero's phone number?
- The practice phone number listed in the NPPES registry for Michael Prothero is (530) 755-0735.
- Does Michael Prothero accept Medicare?
- Michael Prothero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Prothero's NPI active?
- Yes — Michael Prothero's NPI (1538236518) is active in the NPPES registry as of the last update on 2024-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.