Dr. Reena Isaac, MD

  • Houston, TX
  • Pediatrician
NPI1629158985
Publications
10
Hospital affiliations
1
Industry payments
$22
Medical group
1
Insurance carriers
2
Practice address
6621 Fannin Street, Houston, TX 77030
Practice phone
Call (832) 824-1000
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Texas Children's Hospital

Hospital · Houston, Texas

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Dr. Reena Isaac is a pediatrician in Houston, Texas

Dr. Isaac practices at Texas Children's Hospital in Houston, Texas, part of Texas Children's Hospital.

Dr. Isaac's NPI, 1629158985, was assigned on October 17, 2006. Dr. Isaac graduated from Universidad Autonoma de Guadalajara in 1998. Dr. Isaac's Texas license number on file is M2355.

NPI and contact details
NPI enumeration date
October 17, 2006
NPI status
Active
Practice phone
(832) 824-1000
Professional email
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Personal email
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Mobile number
Get number
Sex
Female
Medical school graduation
1998

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Reena Isaac practices at Texas Children's Hospital in Houston, Texas

Dr. Isaac's primary practice is Texas Children's Hospital, at 6621 Fannin Street, Houston, TX 77030 in Harris County. The practice phone is (832) 824-1000.

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Reena Isaac is affiliated with 1 site of care and 1 medical group

Dr. Isaac's primary practice is Texas Children's Hospital in Houston, Texas, part of Texas Children's Hospital. The medical group on file is Texas Children's Hospital.

Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Reena Isaac's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Isaac practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Texas Children's HospitalAvailable with a free account

Source: Dmand AI Technology Install Data

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Texas Children's Hospital and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Reena Isaac is one of 4,833 pediatricians in Texas

Pediatrics is Dr. Isaac's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dmand AI has Dr. Isaac's licenses on file in 3 states: Texas, Rhode Island and New York.

Specialties and state licenses

  • Pediatrics, TexasPrimaryLicense M2355 · 2005 to 2025 · taxonomy 208000000X
  • Rhode Island license2003 to 2006
  • New York license2003 to 2005

Pediatricians near Dr. Isaac

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. Reena Isaac's patients have a median age of 3

Across all payers, Dmand AI patient panel data puts Dr. Isaac's median patient age at 3, with 100% women.

Dr. Isaac's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 3

Patient panel by sex, all payers

  • Women100%
  • Men0%

Source: Dmand AI Patient Panel Data

Dr. Reena Isaac has 10 publications on record

Dmand AI links 10 papers to Dr. Isaac, published from 2011 to 2023. 2018 was the busiest year, with 3. The most frequent topics are Child Abuse, Craniocerebral Trauma and Child Abuse, Sexual. Dr. Isaac has published most often in Child Abuse Negl. Dr. Isaac's most frequent co-authors are Bruce E. Herman, MD, Kent P. Hymel, MD and Veronica L. Armijo-Garcia, MD.

Papers10
Years published2011 to 2023

Dr. Isaac's papers by year, 2011 to 2023

Topics Dr. Isaac writes about most

  • Child Abuse
  • Craniocerebral Trauma
  • Child Abuse, Sexual
  • Diagnosis, Differential
  • Radiography

Dr. Isaac's most frequent co-authors

Recent publications by Dr. Isaac

See all 10 publications and co-authors

See who Dr. Isaac researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Isaac works with, so you can find a warm path to the right pediatricians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Reena Isaac received $22 in industry payments in 2025

CMS Open Payments shows 1 general payment to Dr. Isaac from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Vertex Pharmaceuticals Incorporated paid the most, $22.

Companies that paid Dr. Isaac the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Isaac

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Reena Isaac graduated from Universidad Autonoma de Guadalajara

Dr. Isaac graduated from Universidad Autonoma de Guadalajara in 1998.

  1. Medical schoolUniversidad Autonoma de Guadalajara

Source: Dmand AI Professional Profile Data

Dr. Reena Isaac accepts plans from 2 insurance carriers

Dr. Isaac is in network with 2 carriers, including Aetna and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan

Plan types Dr. Isaac accepts, by number of carriers

  1. HMO2
  2. POS2
  3. PPO2
  4. EPO1
  5. Medicare1

Source: Dmand AI Insurance Network Data

Sources for Dr. Reena Isaac's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Reena Isaac

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. Reena Isaac's NPI number?

Dr. Reena Isaac's NPI number is 1629158985. It was assigned on October 17, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Reena Isaac?

Dr. Reena Isaac is a pediatrician in Houston, Texas. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).

Where does Dr. Reena Isaac practice?

Dr. Isaac practices at 6621 Fannin Street, Houston, TX 77030. Dr. Isaac's primary practice is Texas Children's Hospital in Houston, Texas, part of Texas Children's Hospital.

What is Dr. Reena Isaac's office phone number?

The practice phone on file for Dr. Isaac is (832) 824-1000.

What is Dr. Reena Isaac's medical license number?

Dr. Isaac's Texas license number on file is M2355, one of the licenses on file in 3 states.

Which states has Dr. Reena Isaac been licensed in?

Dmand AI has state licenses on file for Dr. Isaac in Texas (2005 to 2025), Rhode Island (2003 to 2006) and New York (2003 to 2005).

Which hospitals is Dr. Reena Isaac affiliated with?

Dr. Isaac practices at Texas Children's Hospital in Houston, Texas.

What medical group is Dr. Reena Isaac part of?

Dr. Isaac is linked to Texas Children's Hospital.

Where did Dr. Reena Isaac go to medical school?

Dr. Isaac graduated from Universidad Autonoma de Guadalajara in 1998.

Has Dr. Reena Isaac received payments from drug or device companies?

CMS Open Payments shows $22 in general payments to Dr. Isaac from 1 company from 2025 to 2025. The largest total came from Vertex Pharmaceuticals Incorporated.

Show 4 more questionsShow fewer questions

How long has Dr. Reena Isaac been practicing?

Dr. Isaac graduated from medical school in 1998, 28 years ago.

Does Dr. Reena Isaac do research?

Dmand AI links 10 publications to Dr. Isaac, published from 2011 to 2023.

Who does Dr. Reena Isaac publish with?

Dr. Isaac's most frequent co-authors are Bruce E. Herman, MD (4 shared papers), Kent P. Hymel, MD (4 shared papers) and Veronica L. Armijo-Garcia, MD (3 shared papers).

What insurance does Dr. Reena Isaac accept?

Dr. Isaac is in network with 2 carriers, including Aetna and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 2. Check the plan with the practice before a visit.

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