Ronald Niewald, MA, LMFT
NPI 1063881886 · Marriage & Family Therapist · Pleasanton, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Niewald, MA, LMFT is a Marriage & Family Therapist provider in Pleasanton, CA (NPI 1063881886).
Provider details
- NPI number
- 1063881886
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MA, LMFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 87246 (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
10 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
- 2015-09-22
- Last updated
- 2022-02-11
Frequently asked questions
- What is Ronald Niewald's NPI number?
- Ronald Niewald's National Provider Identifier (NPI) is 1063881886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Niewald's specialty?
- Ronald Niewald is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Ronald Niewald located?
- Ronald Niewald's practice location on file with NPPES is 1811 Santa Rita Rd, Pleasanton, CA 94566-4746.
- What is Ronald Niewald's phone number?
- The practice phone number listed in the NPPES registry for Ronald Niewald is (650) 799-6485.
- Does Ronald Niewald accept Medicare?
- Ronald Niewald is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Niewald's NPI active?
- Yes — Ronald Niewald's NPI (1063881886) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.