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Edit this profileWhere to find Ashton H. Hierholzer, MD
- Royse City location main office
6743 I 30 E Ste 203, Royse City, TX 75189 - Amarillo location
1400 S Coulter St Ste 3500, Amarillo, TX 79106
About Dr. Hierholzer
Ashton H. Hierholzer, MD is a healthcare provider in Royse City, TX specializing in obstetrics & gynecology. Ashton trained at Texas Tech University Health Science Center School of Medicine, graduating in 2025. Ashton is also listed as specializing in student in an organized health care education program. This provider record is associated with NPI 1467030288.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (469) 707-6190
- Email not available
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Practice Locations
6743 I 30 E STE 203
Royse City, TX 75189
1400 S Coulter St Ste 3500
Amarillo, TX 79106
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other OB-GYNs at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Texas Tech University Health Science Center School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2025 at Texas Tech University Health Science Center School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Hierholzer's specialty?
Dr. Hierholzer is an OB-GYN in Royse City, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Obstetrics & Gynecology”.
NPI registry
Where can I find Dr. Hierholzer?
Dr. Hierholzer is listed at 6743 I 30 E Ste 203, Royse City, TX 75189. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Hierholzer?
The number on file is (469) 707-6190. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Hierholzer's NPI number?
Dr. Hierholzer's National Provider Identifier is 1467030288. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Hierholzer's medical education?
Dr. Hierholzer attended Texas Tech University Health Science Center School of Medicine, graduating in 2025. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hierholzer been practicing?
Dr. Hierholzer has 1 year experience. Calculated from a graduation year of 2025, reported in the CMS National Downloadable File.
CMS public data
Has Dr. Hierholzer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hierholzer. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.