Margarethe Smith, MFT
NPI 1598857708 · Marriage & Family Therapist · Santa Ana, CA
Margarethe Smith, MFT is a Marriage & Family Therapist provider in Santa Ana, CA (NPI 1598857708).
Provider details
- NPI number
- 1598857708
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC47003 (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
- 2006-09-28
- Last updated
- 2009-03-30
Frequently asked questions
- What is Margarethe Smith's NPI number?
- Margarethe Smith's National Provider Identifier (NPI) is 1598857708, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margarethe Smith's specialty?
- Margarethe Smith is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Margarethe Smith located?
- Margarethe Smith's practice location on file with NPPES is 405 W 5th St, Santa Ana, CA 92701-4519.
- What is Margarethe Smith's phone number?
- The practice phone number listed in the NPPES registry for Margarethe Smith is (714) 834-2125.
- Is Margarethe Smith's NPI active?
- Yes — Margarethe Smith's NPI (1598857708) is active in the NPPES registry as of the last update on 2009-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.