Marlia Newbold, LMFT
NPI 1033733506 · Marriage & Family Therapist · Novato, CA
Marlia Newbold, LMFT is a Marriage & Family Therapist provider in Novato, CA (NPI 1033733506).
Provider details
- NPI number
- 1033733506
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- No
- License
- 115640 (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
6 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
- 2020-06-01
- Last updated
- 2020-06-01
- Certified
- 2020-06-01
Frequently asked questions
- What is Marlia Newbold's NPI number?
- Marlia Newbold's National Provider Identifier (NPI) is 1033733506, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlia Newbold's specialty?
- Marlia Newbold is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Marlia Newbold located?
- Marlia Newbold's practice location on file with NPPES is 680 Wilson Ave, Novato, CA 94947-3825.
- What is Marlia Newbold's phone number?
- The practice phone number listed in the NPPES registry for Marlia Newbold is (415) 892-1643.
- Is Marlia Newbold's NPI active?
- Yes — Marlia Newbold's NPI (1033733506) is active in the NPPES registry as of the last update on 2020-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.