Peggy Waller, LCSW, LCADC
NPI 1821369562 · Clinical Social Worker · Mendham, NJ
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peggy Waller, LCSW, LCADC is a Clinical Social Worker provider in Mendham, NJ (NPI 1821369562).
Provider details
- NPI number
- 1821369562
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, LCADC
- Sex
- Female
- Sole proprietor
- No
- License
- 37LC00125500 (NJ)
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
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
- 2012-01-25
- Last updated
- 2012-01-25
Frequently asked questions
- What is Peggy Waller's NPI number?
- Peggy Waller's National Provider Identifier (NPI) is 1821369562, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peggy Waller's specialty?
- Peggy Waller is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Peggy Waller located?
- Peggy Waller's practice location on file with NPPES is 80 W Main St, Mendham, NJ 07945-1257.
- What is Peggy Waller's phone number?
- The practice phone number listed in the NPPES registry for Peggy Waller is (973) 543-5656.
- Does Peggy Waller accept Medicare?
- Peggy Waller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peggy Waller's NPI active?
- Yes — Peggy Waller's NPI (1821369562) is active in the NPPES registry as of the last update on 2012-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.