Margaret Mickelson, LMFT, ATR
NPI 1831526011 · Marriage & Family Therapist · Tustin, CA
Margaret Mickelson, LMFT, ATR is a Marriage & Family Therapist provider in Tustin, CA (NPI 1831526011).
Provider details
- NPI number
- 1831526011
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT, ATR
- Sex
- Female
- Sole proprietor
- Yes
- License
- ATCB 01-016 (NC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
12 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
- 2013-10-02
- Last updated
- 2013-10-02
Frequently asked questions
- What is Margaret Mickelson's NPI number?
- Margaret Mickelson's National Provider Identifier (NPI) is 1831526011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Mickelson's specialty?
- Margaret Mickelson is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Margaret Mickelson located?
- Margaret Mickelson's practice location on file with NPPES is 228 W Main St, Tustin, CA 92780-4320.
- What is Margaret Mickelson's phone number?
- The practice phone number listed in the NPPES registry for Margaret Mickelson is (949) 303-9053.
- Is Margaret Mickelson's NPI active?
- Yes — Margaret Mickelson's NPI (1831526011) is active in the NPPES registry as of the last update on 2013-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.