Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ruth L.K. Gold, M.D.

Specialist in Saddle River, NJ · enumerated 2006.

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

National Provider Identifier

1740241074

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Registry record

Entity type Individual (Type 1)

Name Dr. Ruth L.K. Gold

Credential M.D.

Sex Female

Practice address 82 E Allendale Rd, Suite 7a and 7b, Saddle River, NJ, 07458

Phone (201) 236-8282

Fax (201) 236-0138

Enumeration date Mar 28, 2006

Last updated in NPPES Sep 12, 2012

Taxonomy & licenses

174400000X Specialist Other Service Providers · License MA061008 (NJ) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 specialty is Ruth Gold?

Ruth Gold is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-12.