William Lutz, LMFT
NPI 1457687568 · Marriage & Family Therapist · Upper Montclair, NJ
William Lutz, LMFT is a Marriage & Family Therapist provider in Upper Montclair, NJ (NPI 1457687568).
Provider details
- NPI number
- 1457687568
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 37FI00047900 (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
16 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
- 2009-10-23
- Last updated
- 2009-10-23
Frequently asked questions
- What is William Lutz's NPI number?
- William Lutz's National Provider Identifier (NPI) is 1457687568, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Lutz's specialty?
- William Lutz is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is William Lutz located?
- William Lutz's practice location on file with NPPES is 183 Inwood Ave, Upper Montclair, NJ 07043-1908.
- What is William Lutz's phone number?
- The practice phone number listed in the NPPES registry for William Lutz is (973) 783-6977.
- Is William Lutz's NPI active?
- Yes — William Lutz's NPI (1457687568) is active in the NPPES registry as of the last update on 2009-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.