Leslie Downs Mullen, MS. LMFT
NPI 1891937108 · Marriage & Family Therapist · Hiawatha, IA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leslie Downs Mullen, MS. LMFT is a Marriage & Family Therapist provider in Hiawatha, IA (NPI 1891937108).
Provider details
- NPI number
- 1891937108
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MS. LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 00190 (IA)
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
17 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
- 2009-04-01
- Last updated
- 2022-09-13
- Certified
- 2022-09-13
Frequently asked questions
- What is Leslie Downs Mullen's NPI number?
- Leslie Downs Mullen's National Provider Identifier (NPI) is 1891937108, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Downs Mullen's specialty?
- Leslie Downs Mullen is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Leslie Downs Mullen located?
- Leslie Downs Mullen's practice location on file with NPPES is 1560 Boyson Rd Suite 2, Hiawatha, IA 52233-2362.
- What is Leslie Downs Mullen's phone number?
- The practice phone number listed in the NPPES registry for Leslie Downs Mullen is (319) 294-9206.
- Does Leslie Downs Mullen accept Medicare?
- Leslie Downs Mullen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leslie Downs Mullen's NPI active?
- Yes — Leslie Downs Mullen's NPI (1891937108) is active in the NPPES registry as of the last update on 2022-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.