Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Phyllis Davis

Psychiatric/Mental Health Nurse Practitioner in Chester, NJ · enumerated 2011.

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

National Provider Identifier

1225320245

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Phyllis Davis

Sex Female

Practice address 183 Us Highway 206 S, Chester, NJ, 07930

Phone (866) 389-2727

Fax (401) 652-9787

Enumeration date May 10, 2011

Last updated in NPPES Aug 21, 2023

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP023559 (PA) 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.

Read the full guide → Validate an NPI →

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 Phyllis Davis?

Phyllis Davis is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-21.