Isabel De Master, L.C.S.W.
Mental Health Counselor · Waldwick, NJ
Isabel De Master, L.C.S.W. is a mental health counselor with a practice address in Waldwick, New Jersey, and NPI 1881614725, issued on Jul 21, 2006. Check the license (New Jersey 44SC00128800, as entered in NPPES) with the New Jersey board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Isabel De Master
- Credential
- L.C.S.W.
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- License number
- 44SC00128800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 71 Franklin Tpke, Waldwick, NJ 07463
- Phone
- (201) 447-1220
- Enumerated
- Jul 21, 2006
- Entity
- Type 1 · individual
Also registered at 71 Franklin Tpke
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- John Cece, D.C.Rehabilitation Chiropractor1407926447
- David Christensen, DMDGeneral Practice Dentistry1255403606
- Ellen Dolce, MSWClinical Social Worker1033260518
Verify Isabel De Master in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 44SC00128800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
3 mental health counselor records list a Waldwick practice address
They are 3 of the 234 NPPES records with a Waldwick practice address, and 10,194 mental health counselor records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3 in Waldwick → All 10,194 in New Jersey → Every provider in Waldwick →
Other mental health counselor records in New Jersey
- Gina AbateWestampton, NJ1881347656
- Vida Abbam-KeeneWestampton, NJ1679194286
- Jane-Roz AbbeWestampton, NJ1659117091
- Angela Abbott, MS, LAC, LCADC, CCTPBrick, NJ1336076744
- Megan AbbottLumberton, NJ1417363169
- Monica AbdalmessihWestampton, NJ1386220762
- Nadine Abdelaziz, LAC, CCTPParamus, NJ1154186757
- Shadi AbdelmalakWestampton, NJ1629849732
- Emelene Abdul-BakyWestampton, NJ1881351591
- Abdullah Abdul-Hakeem, ED.MNewark, NJ1790037364
Common questions
What is Isabel De Master, L.C.S.W.'s NPI number?
Isabel De Master, L.C.S.W.'s National Provider Identifier (NPI) is 1881614725, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Isabel De Master, L.C.S.W. located?
The NPPES record lists a practice address at 71 Franklin Tpke, Waldwick, NJ, 07463. Phone: (201) 447-1220. Providers update this record themselves, so call before visiting.
How can I verify Isabel De Master, L.C.S.W.'s license?
NPPES lists New Jersey license number 44SC00128800, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.