Victoria Stiefvater, LMFT
NPI 1558564070 · Marriage & Family Therapist · Berkeley, CA
Victoria Stiefvater, LMFT is a Marriage & Family Therapist provider in Berkeley, CA (NPI 1558564070).
Provider details
- NPI number
- 1558564070
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- LMFT32420 (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
- 2007-06-11
- Last updated
- 2018-07-21
Frequently asked questions
- What is Victoria Stiefvater's NPI number?
- Victoria Stiefvater's National Provider Identifier (NPI) is 1558564070, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Victoria Stiefvater's specialty?
- Victoria Stiefvater is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Victoria Stiefvater located?
- Victoria Stiefvater's practice location on file with NPPES is 2421 4th St, Berkeley, CA 94710.
- What is Victoria Stiefvater's phone number?
- The practice phone number listed in the NPPES registry for Victoria Stiefvater is (510) 486-8299.
- Is Victoria Stiefvater's NPI active?
- Yes — Victoria Stiefvater's NPI (1558564070) is active in the NPPES registry as of the last update on 2018-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.