Lisa Muller, LCSW
NPI 1689947772 · Clinical Social Worker · Wallingford, CT
Lisa Muller, LCSW is a Clinical Social Worker provider in Wallingford, CT (NPI 1689947772).
Provider details
- NPI number
- 1689947772
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 006009 (CT)
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
14 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
- 2012-02-20
- Last updated
- 2012-03-26
Frequently asked questions
- What is Lisa Muller's NPI number?
- Lisa Muller's National Provider Identifier (NPI) is 1689947772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Muller's specialty?
- Lisa Muller is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lisa Muller located?
- Lisa Muller's practice location on file with NPPES is 235 Center St, Wallingford, CT 06492-4156.
- What is Lisa Muller's phone number?
- The practice phone number listed in the NPPES registry for Lisa Muller is (203) 768-8421.
- Is Lisa Muller's NPI active?
- Yes — Lisa Muller's NPI (1689947772) is active in the NPPES registry as of the last update on 2012-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.