Tia Heng, MD
Internal Medicine Physician · Green Valley, AZ
Tia Heng, MD is an internal medicine physician with a practice address in Green Valley, Arizona, and NPI 1912317579, issued on May 5, 2014. Check the license (Arizona 58335, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Tia Heng
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 58335 AZ
T0513 TX
28073 WV
Self-reported in NPPES; status is on the state search - Practice location
- 400 W Camino Casa Verde Ste 100, Green Valley, AZ 85614
- Phone
- (520) 625-1760
- Enumerated
- May 5, 2014
- Record last updated
- May 21, 2024
- Fax
- (520) 648-9496
- Medicare enrollment
- Enrolled (PECOS I20220531000705); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Also registered at 400 W Camino Casa Verde Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carol Avila, ACNPAcute Care Nurse Practitioner1629443502
- Matthew Michaud, FNPFamily Nurse Practitioner1053045948
Verify Tia Heng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 58335Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Ipc Healthcare Services OF Texas PLLCGeorgetown, TX
- Lonestar Pat Associates PAAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tia Heng among 2,853 internal medicine physician records in Arizona
Tia Heng, MD is one of 2,853 internal medicine physician records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 68% of them.
- NPI issued2014 · 68% of these records are older, 30% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2014 · median 2003 among the 1,643 with a school on file
- Record last updated2024 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 internal medicine physician records list a practice address in Green Valley
They are 16 of the 307 NPPES records with a practice address in Green Valley, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Green Valley → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Charles Barta, M.D.Green Valley, AZ 856141861628554
- Ruben Calvillo, MDGreen Valley, AZ 856141316985435
- Rashmi Chhabra, MDGreen Valley, AZ 856141356350615
- Dean Ettinger, MDGreen Valley, AZ 856141548257009
- Edita Extra-Mendoza, MDGreen Valley, AZ 856141326023839
- Ernesto Gutierrez, MDGreen Valley, AZ 856141366595605
- Juan Guzman, MDGreen Valley, AZ 856141922162734
- Fred Mendoza, MDGreen Valley, AZ 856141316935042
Common questions
What is Tia Heng, MD's NPI number?
Tia Heng, MD's National Provider Identifier (NPI) is 1912317579, issued on May 5, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Tia Heng, MD located?
The NPPES record lists a practice address at 400 W Camino Casa Verde Ste 100, Green Valley, AZ, 85614. Phone: (520) 625-1760. Providers update this record themselves, so call before visiting.
How can I verify Tia Heng, MD's license?
NPPES lists Arizona license number 58335, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. 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.