Debra Mullen, LCSW
NPI 1770660342 · Clinical Social Worker · Marinette, WI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Debra Mullen, LCSW is a Clinical Social Worker provider in Marinette, WI (NPI 1770660342).
Provider details
- NPI number
- 1770660342
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
83% 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
- 2006-11-01
- Last updated
- 2024-05-13
- Certified
- 2024-05-13
Frequently asked questions
- What is Debra Mullen's NPI number?
- Debra Mullen's National Provider Identifier (NPI) is 1770660342, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Debra Mullen's specialty?
- Debra Mullen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Debra Mullen located?
- Debra Mullen's practice location on file with NPPES is 1557 Cleveland Ave, Marinette, WI 54143-3920.
- What is Debra Mullen's phone number?
- The practice phone number listed in the NPPES registry for Debra Mullen is (715) 732-6868.
- Does Debra Mullen accept Medicare?
- Debra Mullen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Debra Mullen's NPI active?
- Yes — Debra Mullen's NPI (1770660342) is active in the NPPES registry as of the last update on 2024-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.