Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Tartesos Pllc

Q: What type of organization is Tartesos Pllc?

Tartesos Pllc is registered in NPPES as a Pulmonary Disease Physician (its primary provider taxonomy).

Pulmonary Disease Physician in Chattanooga, TN · enumerated 2022 · authorized official Geraldo Holguin, Owner.

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

National Provider Identifier

1851004535

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Registry record

Entity type Organization (Type 2)

Legal business name Tartesos Pllc

Practice address 2626 Walker Rd, Chattanooga, TN, 37421

Phone (423) 490-1599

Fax (423) 664-5645

Enumeration date Dec 28, 2022

Last updated in NPPES Dec 28, 2022

Taxonomy & classification

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Geraldo Holguin

Title Owner

Phone (423) 490-1599

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 type of organization is Tartesos Pllc?

Tartesos Pllc is registered in NPPES as a Pulmonary Disease Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-28.