1. Home
  2. Directory
  3. NPI Profile

DR. ARTHUR JOSEPH MESTAS MD
NPI 1003557489
Family Medicine in Osan Air Base, GYEONGGI

Active since April 07, 2022PECOS Enrolled
777 SONGTAN BOULEVARD, UNIT 2060, OSAN AIR BASE, GYEONGGI APO A(505) 784-3627 Get Directions Write a Review

NPPES record last updated: July 14, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 12, 2025, Jun 4, 2025, Aug 25, 2023 and 3 more (6 updates tracked since 2022).

About Dr. Arthur Joseph Mestas Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ARTHUR JOSEPH MESTAS MD (NPI 1003557489) is an individual family medicine provider in Osan Air Base, GYEONGGI, licensed in Nebraska (35925) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS.Information from the official NPPES registry record, last updated July 14, 2025.

NPPES Registry Identity

NPI1003557489
Entity TypeIndividualMale
Provider Legal NameDR. ARTHUR JOSEPH MESTASCredential: MD
Location Address777 SONGTAN BOULEVARD, UNIT 2060Osan Air Base, GYEONGGI 96278-2060
Mailing Address777 Songtan Boulevard, Unit 2060Osan Air Base, GYEONGGI 96278-2060
Phone(505) 784-3627
Sole ProprietorNo
Enumeration DateApril 7, 2022
Last NPPES UpdateJuly 14, 20256 updates tracked since enumeration
NPPES CertifiedJuly 14, 2025
✔ NPI 1003557489 is a valid, active identifier and passes the ISO check-digit test. How NPI validation works

★ Primary Specialty

Family Medicine

Taxonomy 207Q00000X · Allopathic & Osteopathic Physicians

✔ Licensed in NE · 35925

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the… Show more

Medicare Participation & PECOS Enrollment Status

Arthur Mestas is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Reviews for DR. ARTHUR JOSEPH MESTAS MD

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

Frequently Asked Questions

What is Arthur Mestas's NPI number?

The NPI number assigned to this healthcare provider is 1003557489, enumerated as an "individual" on April 07, 2022.

Where is the provider located?

The provider is located at 777 SONGTAN BOULEVARD UNIT 2060 OSAN AIR BASE, GYEONGGI APO A and the phone number is (505) 784-3627.

What is the provider's specialty?

Family Medicine with taxonomy code 207Q00000X.