Marc T. Astin, MD
Obstetrics & Gynecology Physician · Twin Falls, ID
Marc T. Astin, MD is an obstetrics & gynecology physician with a practice address in Twin Falls, Idaho, and NPI 1902813371, issued on Aug 1, 2006. Check the license (Idaho M4559, as entered in NPPES) on the Idaho Board of Medicine; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marc T. Astin
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- M4559 ID
Self-reported in NPPES; status is on the state search - Practice location
- 801 Pole Line RD W, Twin Falls, ID 83301
- Phone
- (208) 814-8500
- Enumerated
- Aug 1, 2006
- Record last updated
- Dec 4, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (208) 734-4143
- Medicaid ID
- 002607800 ID
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 191 in Idaho → Look up another NPI →
Also registered at 801 Pole Line RD W
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jessica Adamson, MSN, APRN, FNP-CFamily Nurse Practitioner1174240139
- David Allen, MDObstetrics & Gynecology Physician1225045693
- Jaylene AllenEmergency Registered Nurse1447170824
- Kimberlee Almon, M.S., CFY-SLPSpeech-Language Pathologist1164869558
- Katherine Alper, MS, RDN, LDRegistered Dietitian1487309605
Verify Marc T. Astin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M4559Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Marc T. Astin among 191 obstetrics & gynecology physician records in Idaho
Marc T. Astin, MD is one of 191 obstetrics & gynecology physician records with a practice address in Idaho. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 51% newer
- In a Medicare fileNo · 78% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2014 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Idaho
There are 191 obstetrics & gynecology physician records in Idaho. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 191 in Idaho → Every provider in Twin Falls → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- David Allen, MDTwin Falls, ID 833011225045693
- McKay Avondet, DOTwin Falls, ID 833011497382626
- Michael Cannon, DOTwin Falls, ID 833011033131495
- Darren Coleman, MDTwin Falls, ID 833011568479301
- Earl Crandall, MDTwin Falls, ID 833011710994173
- Susan Marzolf, M.D.Twin Falls, ID 833011568447019
- Bradley MeyerTwin Falls, ID 833011073074720
- Matthew Packham, M.D.Twin Falls, ID 833011578502589
Common questions
What is Marc T. Astin, MD's NPI number?
Marc T. Astin, MD's National Provider Identifier (NPI) is 1902813371, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marc T. Astin, MD located?
The NPPES record lists a practice address at 801 Pole Line RD W, Twin Falls, ID, 83301. Phone: (208) 814-8500. Providers update this record themselves, so call before visiting.
How can I verify Marc T. Astin, MD's license?
NPPES lists Idaho license number M4559, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.