Jan Mueller, M.F.T.
NPI 1578647905 · Marriage & Family Therapist · Irvine, CA
Jan Mueller, M.F.T. is a Marriage & Family Therapist provider in Irvine, CA (NPI 1578647905).
Provider details
- NPI number
- 1578647905
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.F.T.
- Sex
- Female
- Sole proprietor
- Yes
- License
- MFC 23090 (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
- 2006-10-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jan Mueller's NPI number?
- Jan Mueller's National Provider Identifier (NPI) is 1578647905, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jan Mueller's specialty?
- Jan Mueller is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Jan Mueller located?
- Jan Mueller's practice location on file with NPPES is 19742 Macarthur Blvd, Irvine, CA 92612-2432.
- What is Jan Mueller's phone number?
- The practice phone number listed in the NPPES registry for Jan Mueller is (949) 613-7111.
- Is Jan Mueller's NPI active?
- Yes — Jan Mueller's NPI (1578647905) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.