Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Heather Marlatt
Counselor in Tishomingo, OK · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336559848
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Registry record
Entity type Individual (Type 1)
Name Heather Marlatt
Sex Female
Practice address 102 North Neshoba, Tishomingo, OK, 73460
Phone (580) 618-2546
Enumeration date May 6, 2014
Last updated in NPPES May 6, 2014
Taxonomy & licenses
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.
Frequently asked questions
What specialty is Heather Marlatt?
Heather Marlatt is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-06.