Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Harrislyn J Saywah

Psychiatric/Mental Health Nurse Practitioner in Pennsauken, NJ · enumerated 2022.

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

National Provider Identifier

1588381057

Verified

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Registry record

Entity type Individual (Type 1)

Name Ms. Harrislyn J Saywah

Sex Female

Practice address Pennsauken, NJ, 08110

Phone (856) 313-4183

Enumeration date Oct 25, 2022

Last updated in NPPES Oct 25, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NR22139800 (NJ) Primary

Other identifiers

Identifier	Type	State	Issuer
NONE	Other	-	NONE
NONE	Other	NJ	NONE

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

Where does Harrislyn Saywah practice?

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

What is the NPI number for Harrislyn Saywah?

The National Provider Identifier (NPI) for Harrislyn Saywah is 1588381057, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-25.