Andrea Nortz, MFT
NPI 1336466721 · Marriage & Family Therapist · Petaluma, CA
Andrea Nortz, MFT is a Marriage & Family Therapist provider in Petaluma, CA (NPI 1336466721).
Provider details
- NPI number
- 1336466721
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 87036 (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
16 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
- 2010-04-26
- Last updated
- 2021-08-26
- Certified
- 2021-08-26
Frequently asked questions
- What is Andrea Nortz's NPI number?
- Andrea Nortz's National Provider Identifier (NPI) is 1336466721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Nortz's specialty?
- Andrea Nortz is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Andrea Nortz located?
- Andrea Nortz's practice location on file with NPPES is 47 6th St Ste 108, Petaluma, CA 94952-3092.
- What is Andrea Nortz's phone number?
- The practice phone number listed in the NPPES registry for Andrea Nortz is (707) 478-7026.
- Is Andrea Nortz's NPI active?
- Yes — Andrea Nortz's NPI (1336466721) is active in the NPPES registry as of the last update on 2021-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.