What is Ralph Stainfil's NPI number?

Ralph Stainfil's National Provider Identifier (NPI) is 1518899640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ralph Stainfil's specialty?

Ralph Stainfil is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Ralph Stainfil located?

Ralph Stainfil's practice location on file with NPPES is 344 Washington Ave Fl 2, Elizabeth, NJ 07202-3317.

What is Ralph Stainfil's phone number?

The practice phone number listed in the NPPES registry for Ralph Stainfil is (973) 592-5818.

Is Ralph Stainfil's NPI active?

Yes — Ralph Stainfil's NPI (1518899640) is active in the NPPES registry as of the last update on 2026-06-02.

IndividualActive

Ralph Stainfil, LSW

NPI 1518899640 · Clinical Social Worker · Elizabeth, NJ

Ralph Stainfil, LSW is a Clinical Social Worker provider in Elizabeth, NJ (NPI 1518899640).

Provider details

NPI number: 1518899640
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LSW
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(46/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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

344 Washington Ave Fl 2

Elizabeth, NJ 07202-3317

Phone: (973) 592-5818

Street-level locationGet directions

More NJ providers

Mailing address