Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Maria N Da Silva, PH.D.

Professional Counselor in Oakhurst, NJ · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1477503720

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Registry record

Entity type Individual (Type 1)

Name Dr. Maria N Da Silva

Credential PH.D.

Sex Female

Practice address 170 Monmouth Rd, Oakhurst, NJ, 07755

Phone (732) 531-1181

Enumeration date May 10, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License PC1504 (NJ) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Maria Da Silva?

The National Provider Identifier (NPI) for Maria Da Silva is 1477503720, a Type 1 (individual) record in the CMS NPPES registry.

Where does Maria Da Silva practice?

The practice location on file with NPPES is in Oakhurst, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.