IndividualActive
Kaitlin Diaz, MSW, LSW
NPI 1639794514 · Social Worker · Mahwah, NJ
Kaitlin Diaz, MSW, LSW is a Social Worker provider in Mahwah, NJ (NPI 1639794514).
Provider details
- NPI number
- 1639794514
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LSW
- Sex
- Female
- Sole proprietor
- No
- License
- 44SL05812100 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
860 Wyckoff Ave Ste 206
Mahwah, NJ 07430-3186
Phone: (551) 319-2029
Street-level locationGet directions
Mailing address
529 E Saddle River Rd
Upper Saddle River, NJ 07458-1309
Registry dates
- Enumerated
- 2020-06-16
- Last updated
- 2021-10-26
- Certified
- 2021-10-26
Frequently asked questions
- What is Kaitlin Diaz's NPI number?
- Kaitlin Diaz's National Provider Identifier (NPI) is 1639794514, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kaitlin Diaz's specialty?
- Kaitlin Diaz is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Kaitlin Diaz located?
- Kaitlin Diaz's practice location on file with NPPES is 860 Wyckoff Ave Ste 206, Mahwah, NJ 07430-3186.
- What is Kaitlin Diaz's phone number?
- The practice phone number listed in the NPPES registry for Kaitlin Diaz is (551) 319-2029.
- Is Kaitlin Diaz's NPI active?
- Yes — Kaitlin Diaz's NPI (1639794514) is active in the NPPES registry as of the last update on 2021-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.