Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christina Sperling

Peer Specialist in Ringwood, NJ · enumerated 2026.

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

National Provider Identifier

1336085653

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Registry record

Entity type Individual (Type 1)

Name Christina Sperling

Sex Female

Practice address 47 Stetson Rd, Ringwood, NJ, 07456

Phone (201) 790-3938

Fax (201) 790-3938

Enumeration date Apr 28, 2026

Last updated in NPPES Apr 28, 2026

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers · License 1167 (NY) Primary

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.

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Frequently asked questions

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.

What specialty is Christina Sperling?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-28.