Katherine Elizabeth Guess, M.D., M.P.H.

Pediatric Emergency Medicine (Pediatrics) Physician · Houston, TX

Katherine Elizabeth Guess, M.D., M.P.H. is a pediatric emergency medicine (pediatrics) physician with a practice address in Houston, Texas, and NPI 1871971440, issued on May 14, 2015. Check the license (Texas S7667, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026

1871971440

Name: Katherine Elizabeth Guess
Credential: M.D., M.P.H.
Primary taxonomy: Pediatric Emergency Medicine (Pediatrics) Physician 2080P0204X
License number: S7667 TX
Self-reported in NPPES; status is on the state search
Practice location: 6621 Fannin St Ste A210, Houston, TX 77030
Phone: (832) 824-6309
Enumerated: May 14, 2015
Record last updated: Aug 25, 2023
Medicare enrollment: Enrolled (PECOS I20251029000232); may accept Medicare assignment
Medical or professional school: Vanderbilt University School Of Medicine, 2015
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.

Download card Updates feed

Also registered at 6621 Fannin St Ste A210

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

Oluwatosin Adenuga, MDEmergency Medicine Physician1083173843
Michael Alavi, DOPediatric Emergency Medicine (Pediatrics) Physician1467089375
Andrea De Jesus MartinezPediatric Emergency Medicine (Pediatrics) Physician1225552797
Kathryn Dupont, MD MPHPediatric Emergency Medicine (Pediatrics) Physician1972009389
Rachel GeorgePediatric Emergency Medicine (Pediatrics) Physician1912562760
Sarahjean Kerolle, M.D.Emergency Medicine Physician1689171811

Verify Katherine Elizabeth Guess in five checks

1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
2LicenseActive license and public ordersTexas Medical Board
Search for license S7667Check the board
3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
5CertificationBoard certificationABMS AOA NCCPA AANPNot checked

Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Pediatric Emergency Medicine (Pediatrics) Physician providers in Texas

There are 226 pediatric emergency medicine (pediatrics) physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 226 in Texas → Every provider in Houston →

Other pediatric emergency medicine (pediatrics) physician records in Texas

Kimberly Aaron, MDFort Worth, TX1043324007
Aderonke Adekunle-Ojo, M.D.Houston, TX1851397905
Kiyetta Alade, MDHouston, TX1518078963
Kimberley Alali, MDFort Worth, TX1013337856
Michael Alavi, DOHouston, TX1467089375
Joseph Allen, M.D.Houston, TX1740286517
Saneea Almas, M.D.Dallas, TX1871948117
Catherine AnglinHouston, TX1285079574
Lee Armstrong, MDSan Antonio, TX1174596670
Anthony Arredondo, D.O.Austin, TX1740609288

Common questions

What is Katherine Elizabeth Guess, M.D., M.P.H.'s NPI number?

Katherine Elizabeth Guess, M.D., M.P.H.'s National Provider Identifier (NPI) is 1871971440, issued on May 14, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Elizabeth Guess, M.D., M.P.H. located?

The NPPES record lists a practice address at 6621 Fannin St Ste A210, Houston, TX, 77030. Phone: (832) 824-6309. Providers update this record themselves, so call before visiting.

How can I verify Katherine Elizabeth Guess, M.D., M.P.H.'s license?

NPPES lists Texas license number S7667, 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.

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.