Aric Christopher Gillen, M.D.
Obstetrics & Gynecology Physician · Round Rock, TX
Aric Christopher Gillen, M.D. is an obstetrics & gynecology physician with a practice address in Round Rock, Texas, and NPI 1720285158, issued on Jun 29, 2007. Check the license (Texas P0827, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Aric Christopher Gillen
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- P0827 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3950 N A W Grimes Blvd Ste N103, Round Rock, TX 78665
- Phone
- (877) 800-5722
- Enumerated
- Jun 29, 2007
- Record last updated
- Jan 9, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (512) 218-1249
- Medicaid ID
- 339843003 TX
- Medicare enrollment
- Enrolled (PECOS I20111019000245); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Also registered at 3950 N A W Grimes Blvd Ste N103
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cheryl Bush, WHNP-BCWomen's Health Nurse Practitioner1023485562
- Jacqueline Sweeton, RN, WHNP-BCObstetrics & Gynecology Nurse Practitioner1396750469
- Kandace Thornton, DNP, WHNP-BCWomen's Health Nurse Practitioner1093430175
Verify Aric Christopher Gillen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P0827Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $13.22
1 payment: food and beverage; the largest payer was Organon Llc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Obhg Texas Holdings PABedford, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aric Christopher Gillen among 3,524 obstetrics & gynecology physician records in Texas
Aric Christopher Gillen, M.D. is one of 3,524 obstetrics & gynecology physician records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 44% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2007 · median 2005 among the 2,093 with a school on file
- Record last updated2018 · 54% 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 Texas 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 Texas
There are 3,524 obstetrics & gynecology physician records in Texas.
All 3,524 in Texas → Every provider in Round Rock → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Michele Agustin, MDRound Rock, TX 786651881182871
- Kevin Brown, M.D.Round Rock, TX 786651003947870
- Erin Dougher, D.O.Round Rock, TX 786651225328636
- Joseph Fernandez, MDRound Rock, TX 786651952360737
- Tyler Handcock, M. D.Round Rock, TX 786651629158373
- Hanna Kodeih, DORound Rock, TX 786651831579283
- Michael Lamar, M.D.Round Rock, TX 786651871571984
- Brooke Leath, MDRound Rock, TX 786651760482319
Common questions
What is Aric Christopher Gillen, M.D.'s NPI number?
Aric Christopher Gillen, M.D.'s National Provider Identifier (NPI) is 1720285158, issued on Jun 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Aric Christopher Gillen, M.D. located?
The NPPES record lists a practice address at 3950 N A W Grimes Blvd Ste N103, Round Rock, TX, 78665. Phone: (877) 800-5722. Providers update this record themselves, so call before visiting.
How can I verify Aric Christopher Gillen, M.D.'s license?
NPPES lists Texas license number P0827, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. 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. Medicare files from data.cms.gov. 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.