Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heather Day, MS CCC SLP

Speech-Language Pathologist in Rochester, NY · enumerated 2007.

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

National Provider Identifier

1497951727

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Registry record

Entity type Individual (Type 1)

Name Heather Day

Credential MS CCC SLP

Sex Female

Practice address 384 East Ave, Suite B, Rochester, NY, 14607

Phone (585) 720-9608

Fax (585) 720-5484

Enumeration date Jun 24, 2007

Last updated in NPPES Nov 23, 2009

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SA 8703 (FL) Primary

Other identifiers

Identifier	Type	State	Issuer
8917761 00	Medicaid	FL	-

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 NPI 1497951727 active?

Yes, as of the latest NPPES snapshot, NPI 1497951727 is active (record last updated 2009-11-23).

How do I verify Heather Day's NPI record?

Cross-check NPI 1497951727 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-23.