John Schumacher
NPI 1720270655 · Marriage & Family Therapist · Diamond Springs, CA
John Schumacher is a Marriage & Family Therapist provider in Diamond Springs, CA (NPI 1720270655).
Provider details
- NPI number
- 1720270655
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
Behavioral Health & Social Service Providers
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
18 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
- 2007-08-14
- Last updated
- 2015-11-23
Frequently asked questions
- What is John Schumacher's NPI number?
- John Schumacher's National Provider Identifier (NPI) is 1720270655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Schumacher's specialty?
- John Schumacher is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is John Schumacher located?
- John Schumacher's practice location on file with NPPES is 768 Pleasant Valley Road, Diamond Springs, CA 95619.
- What is John Schumacher's phone number?
- The practice phone number listed in the NPPES registry for John Schumacher is (530) 621-6659.
- Is John Schumacher's NPI active?
- Yes — John Schumacher's NPI (1720270655) is active in the NPPES registry as of the last update on 2015-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.