Eric George Six, M.D.
Neurological Surgery Physician · Harlingen, TX
Eric George Six, M.D. is a neurological surgery physician with a practice address in Harlingen, Texas, and NPI 1629099445, issued on Jul 21, 2006. Check the license (Texas G6399, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Eric George Six
- Credential
- M.D.
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License number
- G6399 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5505 S Expressway 77 Ste 306, Harlingen, TX 78550
- Phone
- (956) 423-0022
- Enumerated
- Jul 21, 2006
- Record last updated
- Jul 9, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (956) 421-4512
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 669 in Texas → Look up another NPI →
Also registered at 5505 S Expressway 77 Ste 306
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paul Sardella, MDAnesthesiology Physician1346203585
Verify Eric George Six in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license G6399Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Eric George Six among 669 neurological surgery physician records in Texas
Eric George Six, M.D. is one of 669 neurological surgery physician records with a practice address in Texas. 80% 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 12% of them.
- NPI issued2006 · 12% of these records are older, 57% newer
- In a Medicare fileNo · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2019 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurological Surgery Physician providers in Texas
There are 669 neurological surgery physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 669 in Texas → Every provider in Harlingen → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- Sohum Desai, M.D.Harlingen, TX 785501700106721
- Jose Dones Vazquez, M.D.Harlingen, TX 785501316008071
- Muhammad Khan, M.D.Harlingen, TX 785501861927386
- Bradley Stephens, M.D.Harlingen, TX 785501538470109
- Inad Atassi, M.D.Edinburg, TX 785391851493571
- Michael Burke, MD,FACS,FAAPEdinburg, TX 785391538141932
- Jacinto Manon, MDEdinburg, TX 785391326246638
- Eduardo Martinez Del Campo, MDEdinburg, TX 785391811345689
Common questions
What is Eric George Six, M.D.'s NPI number?
Eric George Six, M.D.'s National Provider Identifier (NPI) is 1629099445, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Eric George Six, M.D. located?
The NPPES record lists a practice address at 5505 S Expressway 77 Ste 306, Harlingen, TX, 78550. Phone: (956) 423-0022. Providers update this record themselves, so call before visiting.
How can I verify Eric George Six, M.D.'s license?
NPPES lists Texas license number G6399, 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. 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.