NPPES file of Aug 9, 2026

Natalie Chambliss Light, M.D.

Obstetrics & Gynecology Physician · Dallas, TX

Natalie Chambliss Light, M.D. is an obstetrics & gynecology physician with a practice address in Dallas, Texas, and NPI 1578565354, issued on Aug 11, 2005. Check the license (Texas L7797, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578565354
Name
Natalie Chambliss Light
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
L7797 TX
Self-reported in NPPES; status is on the state search
Practice location
8160 Walnut Hill LN, Dallas, TX 75231
Phone
(214) 365-1150
Enumerated
Aug 11, 2005
Record last updated
Feb 10, 2022
Fax
(214) 363-2477
Medicaid ID
166581201 TX
Medicare enrollment
Enrolled (PECOS I20040723000981); accepts Medicare assignment
Medical or professional school
University Of Texas Southwestern Medical School At Dallas, 2000
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →

Also registered at 8160 Walnut Hill LN

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joseph Behan, M.D.Obstetrics & Gynecology Physician1619992625
  2. Christopher Black, M.D.Emergency Medicine Physician1801872551
  3. Kavitha Blewett, M.D.Obstetrics & Gynecology Physician1386697704
  4. Sarah Brewer, MDObstetrics & Gynecology Physician1184121964
  5. Jonathan Brough, M.D.Obstetrics & Gynecology Physician1447203823
  6. Kendall CampFamily Nurse Practitioner1205406311

Verify Natalie Chambliss Light in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license L7797    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

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55% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

74 Medicare Part D claims for 30 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Natalie Light74
  2. Specialty average165

Most prescribed

  1. Estradiol17 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $270.91

18 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. 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.

  1. Natalie Light$270.91
  2. Specialty average$1,030.61

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

  1. Medical City OB-Gyn, PLLCSachse, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Natalie Chambliss Light among 3,524 obstetrics & gynecology physician records in Texas

Natalie Chambliss Light, 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 85% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2000 · median 2005 among the 2,093 with a school on file
  • Record last updated2022 · 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 Dallas → Obstetrics & Gynecology Physician nationwide →

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Wesley Brady, M.D.Dallas, TX 752311558368647
  2. Gregory Chapman, M.D.Dallas, TX 752311902808660
  3. Frances Crites, M.D.Dallas, TX 752311093798068
  4. Tara Dullye, M.D.Dallas, TX 752311437146230
  5. Walter Evans, M. D.Dallas, TX 752311598747750
  6. Ted Fogwell, M.D.Dallas, TX 752311679532840
  7. Clark Griffith, M.D.Dallas, TX 752311588666242
  8. Eugene Hunt, M.D.Dallas, TX 752311376525329

Common questions

What is Natalie Chambliss Light, M.D.'s NPI number?

Natalie Chambliss Light, M.D.'s National Provider Identifier (NPI) is 1578565354, issued on Aug 11, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Natalie Chambliss Light, M.D. located?

The NPPES record lists a practice address at 8160 Walnut Hill LN, Dallas, TX, 75231. Phone: (214) 365-1150. Providers update this record themselves, so call before visiting.

How can I verify Natalie Chambliss Light, M.D.'s license?

NPPES lists Texas license number L7797, 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.

How much does Natalie Chambliss Light, M.D. prescribe under Medicare Part D?

In 2024, Natalie Chambliss Light, M.D. had 74 Medicare Part D claims for 30 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.