DR. HANNAH DARWAZAH PHD
NPI 1649026501
Clinical Neuropsychologist in Houston, TX

Q: What is Hannah Darwazah's NPI number?

The NPI number for Hannah Darwazah is 1649026501. It was assigned to this individual provider in the NPPES registry on April 30, 2024.

Q: What is Hannah Darwazah's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Q: When was this NPI record last updated?

The NPPES record for Hannah Darwazah was last updated on May 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 30, 2024PECOS EnrolledAccepts Medicare Assignment

7200 CAMBRIDGE ST, HOUSTON, TX 77030(713) 986-6016 Get Directions Write a Review

NPPES record last updated: May 2, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 24, 2024, Apr 30, 2024 (2 updates tracked since 2024).

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About Dr. Hannah Darwazah Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. HANNAH DARWAZAH PHD (NPI 1649026501) is an individual clinical neuropsychologist in Houston, Texas, licensed in Texas (40309) and active in the NPI registry since April 2024. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1649026501

Entity TypeIndividualFemale

Primary Taxonomy103G00000X

Provider Legal NameDR. HANNAH DARWAZAHCredential: PHD

Location Address7200 CAMBRIDGE STHouston, TX 77030-4202

Mailing Address7 Timberwood Dr Unit 330Lebanon, NH 03766-4475 · (305) 322-8110

Phone(713) 986-6016

Sole ProprietorYes

Medical School CMSOtherGraduated 2022

Enumeration DateApril 30, 2024

Last NPPES UpdateMay 2, 20252 updates tracked since enumeration

NPPES CertifiedMay 2, 2025

✔ NPI 1649026501 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers

Taxonomy Code103G00000X

License✔ Licensed in TX · 40309

Definition

A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

Also ListedPsychologistTaxonomy 103T00000X

7200 CAMBRIDGE ST, Houston, TX 77030

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Secondary Practice Locations 2

Location 11 Medical Center Dr Dept OfLebanon, NH 03756-1000 · Phone (603) 650-7643

Location 21504 Taub LoopHouston, TX 77030-1608 · Phone (713) 873-8890

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Blue Cross and Blue Shield of Texas and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Hannah Darwazah Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8123565454

PECOS Enrollment IDI20240810000361

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Hannah Darwazah reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Baylor College Of Medicine

Same address

Medical Genetics, Ph.D. Medical Genetics

7200 CAMBRIDGE ST FL 10
Houston, TX 77030

Reassigned Medicare billing, Texas enrollment
2,554 clinicians in this Medicare group

NPI 1881026664 (713) 798-0000

Baylor College Of Medicine

0.9 mi

Internal Medicine

6620 MAIN ST
Houston, TX 77030

Reassigned Medicare billing, Texas enrollment
2,296 clinicians in this Medicare group

NPI 1104867175 (713) 798-2500

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Administration of psychological or neuropsychological test by technician, each additional 30 minutes 96139

This service involves a technician administering additional psychological or neuropsychological testing. Each session lasts for an extra 30 minutes. These tests assess cognitive abilities, such as memory, attention, and problem-solving skills, to aid in diagnosing or monitoring mental health conditions.

79 services13 patients

Evaluation of neuropsychological test, each additional hour 96133

This service involves further evaluation of your neuropsychological test results beyond the initial hour. It helps to understand your cognitive functioning better, focusing on areas like memory, attention, and problem-solving skills.

72 services16 patients

Exam of neurobehavioral status, first hour 96116

An exam of neurobehavioral status is a medical procedure that evaluates your brain's functions. This includes assessing your cognitive abilities, emotional responses, and behavioral patterns. The first hour of the exam is typically dedicated to this initial evaluation.

16 services16 patients

Exam of neurobehavioral status, each additional hour 96121

This procedure involves a thorough evaluation of your neurobehavioral status, focusing on brain functions that affect behavior and cognition. It's extended for an additional hour to gather more detailed information about your neurological health.

16 services16 patients

Evaluation of neuropsychological test, first hour 96132

An evaluation of neuropsychological tests is a process to assess your brain's function. It involves tasks designed to measure cognitive abilities such as memory, attention, problem-solving, and language skills. The first hour involves initial testing and observation.

15 services15 patients

Administration of psychological or neuropsychological test by technician, first 30 minutes 96138

This procedure involves a trained technician administering a psychological or neuropsychological test. It's a process that assesses your mental function and behavior. The initial session will last 30 minutes. The aim is to understand your cognitive abilities better.

13 services13 patients

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. HANNAH LANE COMBS PHD

Clinical Neuropsychologist

7200 CAMBRIDGE ST
HOUSTON, TX 77030

Harris County (713) 798-6177

DR. LU LIN M.D., PH.D.

Psychiatry & Neurology (Neurology)

7200 CAMBRIDGE ST, SUITE 9A
HOUSTON, TX 77030

Harris County (713) 798-2273

LAILA NOORUDDIN A.P.N.

Nurse Practitioner

7200 CAMBRIDGE ST
HOUSTON, TX 77030

Harris County (713) 798-1000

DR. FRIEDRICH-CARL EBERHARD VON RUNDSTEDT M.D.

Student in an Organized Health Care Education/Training Program

7200 CAMBRIDGE ST, BAYLOR COLLEGE OF MEDICINE DEPARTMENT OF UROLOGY
HOUSTON, TX 77030

Harris County (713) 798-6841

DR. JACOB JOSEPH MANDEL M.D.

Psychiatry & Neurology (Neurology)

7200 CAMBRIDGE ST, 9TH FLOOR
HOUSTON, TX 77030

Harris County (713) 798-8259

DR. LAYLA ABUSHAMAT M.D., M.P.H.

Internal Medicine (Endocrinology, Diabetes & Metabolism)

7200 CAMBRIDGE ST
HOUSTON, TX 77030

Harris County (713) 798-1000

ANGELICA MILLER FNP-C

Nurse Practitioner (Family)

7200 CAMBRIDGE ST
HOUSTON, TX 77030

Harris County (713) 798-1000

MR. BRIAN DAVID LEPOW DPM

Podiatrist (Foot & Ankle Surgery)

7200 CAMBRIDGE ST, SUITE 6B
HOUSTON, TX 77030

Harris County (713) 798-5700

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Hannah Darwazah's NPI number?

The NPI number for Hannah Darwazah is 1649026501. It was assigned to this individual provider in the NPPES registry on April 30, 2024.

Where is Hannah Darwazah located?

Hannah Darwazah practices at 7200 Cambridge St, Houston, TX 77030. The listed phone number is (713) 986-6016.

What is Hannah Darwazah's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Is Hannah Darwazah enrolled in Medicare?

Yes. Hannah Darwazah is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Hannah Darwazah's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hannah Darwazah reassigns Medicare benefits to 2 organizations: Baylor College Of Medicine (Houston, TX) and Baylor College Of Medicine (Houston, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Hannah Darwazah's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Hannah Darwazah accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Blue Cross and Blue Shield of Texas and UnitedHealthcare list Hannah Darwazah as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Hannah Darwazah was last updated on May 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.