Mariel Montgomery, LSW
NPI 1780371096 · Mental Health Counselor · Livingston, NJ
Mariel Montgomery, LSW is a Mental Health Counselor provider in Livingston, NJ (NPI 1780371096).
Provider details
- NPI number
- 1780371096
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 44SL06781400 (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
3 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
- 2023-04-18
- Last updated
- 2023-04-18
- Certified
- 2023-04-18
Frequently asked questions
- What is Mariel Montgomery's NPI number?
- Mariel Montgomery's National Provider Identifier (NPI) is 1780371096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariel Montgomery's specialty?
- Mariel Montgomery is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Mariel Montgomery located?
- Mariel Montgomery's practice location on file with NPPES is 2 W Northfield Rd, Livingston, NJ 07039-3789.
- What is Mariel Montgomery's phone number?
- The practice phone number listed in the NPPES registry for Mariel Montgomery is (973) 900-0319.
- Is Mariel Montgomery's NPI active?
- Yes — Mariel Montgomery's NPI (1780371096) is active in the NPPES registry as of the last update on 2023-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.