Dr. Heather Dawn Smith, MD
- Industry payments
- $1,921
- Insurance carriers
- 14
- State licenses
- 3
- Year NPI issued
- 2006
- Practice address
- 3120 Matlock Rd, Arlington, TX 76015
- Practice phone
- Call (817) 467-0889
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Walter Leon, M.D., P.A.
Arlington, Texas
Find Dr. Smith's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Heather Dawn Smith is a pediatrician in Arlington, Texas
Dr. Smith practices at Walter Leon, M.D., P.A. in Arlington, Texas.
Dr. Smith's NPI, 1336109073, was assigned on March 25, 2006. Dr. Smith graduated from University of Maryland School of Medicine - Baltimore in 1999. Dr. Smith holds Texas license Q4502.
- NPI
- 1336109073NPI Registry (opens in a new tab)
- NPI enumeration date
- March 25, 2006
- NPI status
- Active
- Practice phone
- (817) 467-0889
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Heather Dawn Smith practices at Walter Leon, M.D., P.A. in Arlington, Texas
Dr. Smith's primary practice is Walter Leon, M.D., P.A., at 3120 Matlock Rd, Arlington, TX 76015 in Tarrant County. The practice phone is (817) 467-0889.
- Walter Leon, M.D., P.A.3120 Matlock Rd, Arlington, TX 76015 · Tarrant CountyPhone(817) 467-0889
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Heather Dawn Smith is affiliated with 1 site of care
Dr. Smith's primary practice is Walter Leon, M.D., P.A. in Arlington, Texas.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Heather Dawn Smith's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Smith practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Walter Leon, M.D., P.A. | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Heather Dawn Smith is one of 4,833 pediatricians in Texas
Pediatrics is Dr. Smith's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Smith is board certified in pediatrics by the American Board of Pediatrics. Dmand AI has Dr. Smith's licenses on file in 3 states: Texas, Mississippi and Alabama.
Specialties and state licenses
- Pediatrics, TexasPrimary
- Mississippi license
- Alabama license
Pediatricians near Dr. Smith
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Heather Dawn Smith's patients have a median age of 11
Across all payers, Dmand AI patient panel data puts Dr. Smith's median patient age at 11, with 53% women.
Dr. Smith's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 11
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Heather Dawn Smith received $1,921 in industry payments from 2016 to 2025
CMS Open Payments shows 98 general payments to Dr. Smith from 28 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Tris Pharma Inc paid the most, $288.
General payments to Dr. Smith by program year, 2016 to 2025
Companies that paid Dr. Smith the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Heather Dawn Smith has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Smith, most recently America's Top Doctors, Pediatrics in 2014.
Awards and honors for Dr. Smith
- 2014
- America's Top Doctors, Pediatrics
- 2010
- Best Pediatrician
- Undated
- AAP Fellow
Source: Dmand AI Professional Profile Data
Dr. Heather Dawn Smith graduated from University of Maryland School of Medicine - Baltimore
Dr. Smith graduated from University of Maryland School of Medicine - Baltimore in 1999. Dr. Smith is a member of AAP.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Heather Dawn Smith accepts plans from 14 insurance carriers
Dr. Smith is in network with 14 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- Elevance
- Alliant Health Plans
- HCSC
- Aspirus Health Plan
- Baylor Scott and White
- +6 more carriersWith a free account
Plan types Dr. Smith accepts, by number of carriers
- HMO9
- PPO8
- POS6
- EPO2
- Medicare2
Source: Dmand AI Insurance Network Data
Sources for Dr. Heather Dawn Smith's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Heather Dawn Smith
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Heather Dawn Smith's NPI number?
Dr. Heather Dawn Smith's NPI number is 1336109073. It was assigned on March 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Heather Dawn Smith?
Dr. Heather Dawn Smith is a pediatrician in Arlington, Texas. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Heather Dawn Smith practice?
Dr. Smith practices at 3120 Matlock Rd, Arlington, TX 76015. Dr. Smith's primary practice is Walter Leon, M.D., P.A. in Arlington, Texas.
What is Dr. Heather Dawn Smith's office phone number?
The practice phone on file for Dr. Smith is (817) 467-0889.
What is Dr. Heather Dawn Smith's medical license number?
Dr. Smith holds Texas license Q4502, one of the licenses on file in 3 states.
Which states has Dr. Heather Dawn Smith been licensed in?
Dmand AI has state licenses on file for Dr. Smith in Texas (2015 to 2026), Mississippi (2008 to 2017) and Alabama (2003 to 2008).
Is Dr. Heather Dawn Smith board certified?
Yes. Dr. Smith is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Heather Dawn Smith go to medical school?
Dr. Smith graduated from University of Maryland School of Medicine - Baltimore in 1999.
Has Dr. Heather Dawn Smith received payments from drug or device companies?
CMS Open Payments shows $1,921 in general payments to Dr. Smith from 28 companies from 2016 to 2025. The largest total came from Tris Pharma Inc.
How long has Dr. Heather Dawn Smith been practicing?
Dr. Smith graduated from medical school in 1999, 27 years ago.
What insurance does Dr. Heather Dawn Smith accept?
Dr. Smith is in network with 14 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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