Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Amattco LLC

Q: What type of organization is Amattco LLC?

Amattco LLC is registered in NPPES as a Specialist (its primary provider taxonomy).

Specialist in Broken Arrow, OK · enumerated 2016 · authorized official David Ryker, Supervising Physican.

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

National Provider Identifier

1477009256

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Registry record

Entity type Organization (Type 2)

Legal business name Amattco LLC

Other name <Unavail>

Parent organization Amattco LLC

Practice address 3100 S Elm Pl, Suite B, Broken Arrow, OK, 74012

Phone (918) 884-7800

Fax (918) 731-4518

Enumeration date Aug 31, 2016

Last updated in NPPES Aug 31, 2016

Taxonomy & classification

174400000X Specialist Other Service Providers · License 9365 (OK) Secondary

174400000X Specialist Other Service Providers · License 73548 (OK) Primary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 79139 (OK) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R0078723 (OK) Secondary

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 86262 (OK) Secondary

Authorized official

Name David Ryker

Title Supervising Physican

Phone (405) 751-9800

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 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.

What type of organization is Amattco LLC?

Amattco LLC is registered in NPPES as a Specialist (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-31.