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

Joan D Kierstead

Developmental Therapist in Whitefield, ME · enumerated 2009.

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

National Provider Identifier

1609000264

Verified

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Registry record

Entity type Individual (Type 1)

Name Joan D Kierstead

Sex Female

Practice address Whitefield, ME, 04353

Phone (207) 549-5019

Enumeration date May 12, 2009

Last updated in NPPES May 12, 2009

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

Taxonomy & licenses

222Q00000X Developmental Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
135600000	Medicaid	ME	-

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 Joan Kierstead?

The National Provider Identifier (NPI) for Joan Kierstead is 1609000264, a Type 1 (individual) record in the CMS NPPES registry.

Where does Joan Kierstead practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-05-12.