Estefania Mullen
NPI 1205362860 · Marriage & Family Therapist · Lancaster, CA
Estefania Mullen is a Marriage & Family Therapist provider in Lancaster, CA (NPI 1205362860).
Provider details
- NPI number
- 1205362860
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- AMFT107903 (CA)
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
9 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
- 2017-05-02
- Last updated
- 2022-08-16
- Certified
- 2022-08-16
Frequently asked questions
- What is Estefania Mullen's NPI number?
- Estefania Mullen's National Provider Identifier (NPI) is 1205362860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Estefania Mullen's specialty?
- Estefania Mullen is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Estefania Mullen located?
- Estefania Mullen's practice location on file with NPPES is 921 W Avenue J Ste C, Lancaster, CA 93534-3443.
- What is Estefania Mullen's phone number?
- The practice phone number listed in the NPPES registry for Estefania Mullen is (323) 249-9063.
- Is Estefania Mullen's NPI active?
- Yes — Estefania Mullen's NPI (1205362860) is active in the NPPES registry as of the last update on 2022-08-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.