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Mark Ray Dalton MD PA

Q: What type of organization is Mark Ray Dalton MD PA?

Mark Ray Dalton MD PA is registered in NPPES as a Orthopaedic Foot and Ankle Surgery Physician (its primary provider taxonomy).

Orthopaedic Foot and Ankle Surgery Physician in Austin, TX · enumerated 2006 · authorized official Mark Dalton, Owner/President.

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

National Provider Identifier

1497720817

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Registry record

Entity type Organization (Type 2)

Legal business name Mark Ray Dalton MD PA

Other name <Unavail>

Practice address 901 W 38th St, Ste 301, Austin, TX, 78705

Phone (512) 225-6335

Fax (512) 225-6336

Enumeration date Feb 20, 2006

Last updated in NPPES Aug 7, 2014

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Secondary

207XX0004X Orthopaedic Foot and Ankle Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Mark Dalton

Title Owner/President

Phone (512) 225-6335

Other identifiers

Identifier	Type	State	Issuer
0044PW	Other	TX	BCBS OF TEXAS GROUP #
162588101	Medicaid	TX	-

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.

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Frequently asked questions

What type of organization is Mark Ray Dalton MD PA?

Mark Ray Dalton MD PA is registered in NPPES as a Orthopaedic Foot and Ankle Surgery 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 2014-08-07.