William Defilippo, LPC
NPI 1699373860 · Professional Counselor · North Caldwell, NJ
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Defilippo, LPC is a Professional Counselor provider in North Caldwell, NJ (NPI 1699373860).
Provider details
- NPI number
- 1699373860
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 37PC00352400 (NJ)
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
5 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
- 2020-10-11
- Last updated
- 2020-10-11
- Certified
- 2020-10-11
Frequently asked questions
- What is William Defilippo's NPI number?
- William Defilippo's National Provider Identifier (NPI) is 1699373860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Defilippo's specialty?
- William Defilippo is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is William Defilippo located?
- William Defilippo's practice location on file with NPPES is 22 Andrea Dr, North Caldwell, NJ 07006-4727.
- What is William Defilippo's phone number?
- The practice phone number listed in the NPPES registry for William Defilippo is (973) 495-9733.
- Does William Defilippo accept Medicare?
- William Defilippo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Defilippo's NPI active?
- Yes — William Defilippo's NPI (1699373860) is active in the NPPES registry as of the last update on 2020-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.