Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Heather Ellen Marks

Pharmacy Technician in Baraboo, WI · enumerated 2020.

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

National Provider Identifier

1578165080

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Registry record

Entity type Individual (Type 1)

Name Ms. Heather Ellen Marks

Sex Female

Practice address S2845 White Eagle Rd, Baraboo, WI, 53913

Phone (608) 355-5177

Fax (608) 356-1233

Enumeration date Nov 10, 2020

Last updated in NPPES Nov 10, 2020

Taxonomy & licenses

183700000X Pharmacy Technician Pharmacy Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
0902238	Other	WI	CPHT

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 specialty is Heather Marks?

Heather Marks is registered in NPPES with the primary taxonomy of Pharmacy Technician. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-10.