ONE STEP DIAGNOSTIC, INC.
NPI 1114975836
Clinic/Center - Radiology in Houston, TX

Q: What is One Step Diagnostic, Inc.'s NPI number?

The NPI number for One Step Diagnostic, Inc. is 1114975836. It was assigned to this organization in the NPPES registry on May 5, 2006.

Q: What is One Step Diagnostic, Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Radiology, with taxonomy code 261QR0200X.

Active since May 05, 2006CLIA 45D2068455 · Waiver

17320 RED OAK DR, SUITE 100, HOUSTON, TX 77090(832) 249-9300(832) 249-9225 Get Directions Write a Review

NPPES record last updated: November 6, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 6, 2024, Apr 7, 2023, Mar 7, 2022 and 1 more (4 updates tracked since 2022).

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About One Step Diagnostic, Inc. NPPES

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

ONE STEP DIAGNOSTIC, INC. (NPI 1114975836) is a healthcare organization registered as a radiology in Houston, Texas and active in the NPI registry since May 2006. The organization holds a CLIA Waiver certificate valid through November 4, 2027 and lists Fuad Cochinwala, President, as its authorized official.

NPPES Registry Identity

NPI1114975836

Entity TypeOrganization

Primary Taxonomy261QR0200X

Legal Business NameONE STEP DIAGNOSTIC, INC.

Location Address17320 RED OAK DR, SUITE 100Houston, TX 77090-2633

Mailing Address17320 Red Oak Dr, Suite 100Houston, TX 77090-2633 · (832) 249-9300 · Fax (832) 249-9225

Phone(832) 249-9300

Fax(832) 249-9225

Organization SubpartNo

Authorized OfficialFuad CochinwalaPresident · (713) 461-7272

Enumeration DateMay 5, 2006

Last NPPES UpdateNovember 6, 20244 updates tracked since enumeration

NPPES CertifiedNovember 6, 2024

✔ NPI 1114975836 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · RadiologyAmbulatory Health Care Facilities

Taxonomy Code261QR0200X

17320 RED OAK DR, Houston, TX 77090

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D2068455

One Step Diagnostic Inc · Houston, TX

Active · expires Nov 4, 2027

CLIA Number45D2068455

Laboratory TypeDiagnostic Imaging Center

Certificate Effective DateNovember 5, 2025

Certificate Expiration DateNovember 4, 2027

Laboratory DirectorFuad Cochinwala

Laboratory Phone(832) 249-9300

Laboratory LocationOne Step Diagnostic Inc17320 Red Oak Dr, Suite 100, Houston, TX 77090

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 29

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.

Injection, gadoterate meglumine, 0.1 ml A9575

Gadoterate meglumine is a contrast agent used in MRI scans to help visualize certain areas of your body more clearly. It's injected into your bloodstream, typically through a vein in your arm, and helps doctors get more detailed images.

5,082 services32 patients

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967

Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.

3,704 services34 patients

X-ray of chest, 2 views 71046

A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.

119 services116 patients

X-ray of foot, minimum of 3 views 73630

An X-ray of the foot, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones and tissues in your foot. This helps to identify fractures, infections, or other abnormalities. Multiple views ensure a comprehensive examination.

69 services43 patients

Mri scan of lower spinal canal without contrast 72148

An MRI scan of the lower spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to produce detailed images of your lower spine. This helps identify issues like disc problems, tumors, or nerve conditions. No dye is used.

65 services65 patients

X-ray of hand, minimum of 3 views 73130

An X-ray of the hand, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones in your hand from different angles. This helps in diagnosing fractures, infections, arthritis, or other abnormalities. It's quick and painless.

59 services34 patients

3d radiographic procedure 76376

A 3D radiographic procedure is a non-invasive imaging test that helps doctors visualize the internal structures of your body in three dimensions. This advanced technology provides detailed images, aiding in accurate diagnosis and treatment planning. It involves exposure to minimal radiation.

59 services58 patients

X-ray of knee, 4 or more views 73564

An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.

55 services32 patients

X-ray of shoulder, minimum of 2 views 73030

An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.

36 services25 patients

X-ray of wrist, minimum of 3 views 73110

An X-ray of the wrist, minimum of 3 views, is a diagnostic procedure that uses radiation to create images of your wrist from different angles. This helps detect fractures, infections, or other abnormalities for accurate diagnosis and treatment planning.

35 services20 patients

X-ray of ankle, minimum of 3 views 73610

An ankle X-ray is a quick, painless imaging test. It involves capturing at least three different images or 'views' of your ankle using small amounts of radiation. These images help identify any abnormalities or injuries, such as fractures or arthritis.

33 services20 patients

Ct scan of leg without contrast 73700

A CT scan of the leg is a non-invasive imaging test that uses X-rays to capture detailed images of your leg's bones, muscles, and blood vessels. It doesn't use contrast dye and doesn't cause any pain. It helps in diagnosing injuries or diseases.

27 services26 patients

Mri scan of leg joint without contrast 73721

An MRI scan of your leg joint is a non-invasive procedure that uses magnetic fields and radio waves to create detailed images of the structures within your leg. This helps doctors diagnose or monitor conditions without using contrast dye.

27 services22 patients

X-ray of lower and sacral spine, 2-3 views 72100

An X-ray of the lower and sacral spine involves capturing images of your lower back area, including the tailbone. This procedure helps in identifying problems like fractures, infections, or deformities. 2-3 different angle views provide a comprehensive picture.

25 services25 patients

Ct scan of lower spine without contrast 72131

A CT scan of the lower spine without contrast is a non-invasive imaging test. It uses X-rays to create detailed images of your lower back area, helping to detect conditions like fractures, infections, or tumors. It's painless and generally quick.

25 services25 patients

X-ray of hip, 2-3 views 73502

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

20 services20 patients

Mri scan of upper spinal canal without contrast 72141

An MRI scan of the upper spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your upper spine. This helps doctors identify issues such as injuries, infections or diseases. No dye is used.

19 services18 patients

Mri scan of brain without contrast 70551

An MRI scan of the brain without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your brain. It helps in detecting abnormalities like tumors, stroke, inflammation, or infection.

17 services16 patients

X-ray of abdomen, 1 view 74018

An X-ray of the abdomen, 1 view, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the structures in your abdomen, such as the stomach, liver, and intestines. This can help identify issues like blockages, infections, or injuries.

17 services16 patients

Ct scan of abdomen and pelvis without contrast 74176

A CT scan of the abdomen and pelvis is a non-invasive medical test. It uses special X-ray equipment to create detailed images of your abdominal and pelvic areas. This helps doctors examine organs, tissues, and vessels. No contrast dye is used in this procedure.

17 services17 patients

Mri scan of brain before and after contrast 70553

An MRI scan of the brain, both before and after contrast, helps visualize different brain structures. Initially, images are taken without a contrast agent. Then, a safe dye is injected which helps highlight certain areas, providing clearer, more detailed images.

16 services15 patients

Complete ultrasound scan behind abdominal cavity 76770

A complete ultrasound scan behind the abdominal cavity is a non-invasive imaging procedure. It uses sound waves to create pictures of the structures and organs located at the back of your abdomen. It helps in diagnosing health conditions and monitoring ongoing treatments.

14 services14 patients

Ultrasound measurement of bladder capacity after voiding 51798

Ultrasound measurement of bladder capacity after voiding is a non-invasive test that uses sound waves to create images of your bladder. It's done after you've emptied your bladder to see if there's any leftover urine, which can help diagnose certain conditions.

13 services13 patients

X-ray of middle spine, 3 views 72072

An X-ray of the middle spine, with 3 views, is a diagnostic procedure where images are taken from different angles (front, side, and angled) to assess the health of your spine. It helps identify issues like fractures, tumors, or degenerative conditions.

13 services13 patients

Complete ultrasound scan of abdomen 76700

A complete ultrasound scan of the abdomen is a non-invasive imaging procedure. It uses sound waves to produce images of the organs in your abdomen, such as the liver, gallbladder, spleen, pancreas, and kidneys. It helps in diagnosing, monitoring, and planning treatments.

12 services12 patients

X-ray of lower and sacral spine, minimum of 4 views 72110

An X-ray of the lower and sacral spine involves capturing images of your lower back and tailbone area. It helps in identifying issues like fractures, arthritis, or other abnormalities. At least four different angles or 'views' are taken to get a comprehensive picture.

11 services11 patients

Mri scan of arm joint without contrast 73221

An MRI scan of the arm joint is a non-invasive imaging procedure that uses magnetic fields and radio waves to create detailed images of the structures within your arm joint. No contrast dye is used in this process. It helps to diagnose or monitor conditions like arthritis, injuries, or infections.

11 services11 patients

X-ray of both hips, 2 views 73521

An X-ray of both hips, 2 views, is an imaging test that uses a small amount of radiation to create detailed pictures of your hip joints. This procedure helps to detect fractures, infections, or other abnormalities in the hip area. Two different angles will be captured for a comprehensive assessment.

11 services11 patients

Limited ultrasound scan of abdomen 76705

A limited ultrasound scan of the abdomen is a non-invasive imaging test. It uses sound waves to produce images of the abdominal organs such as the liver, gallbladder, spleen, pancreas, and kidneys. This helps to identify any abnormalities or issues.

11 services11 patients

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Other Providers at the Same Location NPPES 6

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

DR. HELEN MARIA SCHILLING MD

Physical Medicine & Rehabilitation

17320 RED OAK DR, SUITE 104
HOUSTON, TX 77090

Harris County (281) 586-0542

ON TIME IMAGING INC

Clinic/Center (Magnetic Resonance Imaging (MRI))

17320 RED OAK DR, SUITE 100
HOUSTON, TX 77090

Harris County (832) 249-9300

DR. MOHAMMAD I SIDDIQI MD

Internal Medicine

17320 RED OAK DR, SUITE 210
HOUSTON, TX 77090

Harris County (281) 580-1500

DR. NAILA FAROOQ SIDDIQI MD

Pediatrics

17320 RED OAK DR, SUITE 210
HOUSTON, TX 77090

Harris County (281) 465-0500

WHITE PINE PHYSICAL REHABILITATION, P.A.

Specialist

17320 RED OAK DR, STE 104
HOUSTON, TX 77090

Harris County (281) 586-0542

NORTHWEST PHYSICIANS ASSOCIATON

Pediatrics

17320 RED OAK DR, SUITE 210
HOUSTON, TX 77090

Harris County (281) 580-1500

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 One Step Diagnostic, Inc.'s NPI number?

The NPI number for One Step Diagnostic, Inc. is 1114975836. It was assigned to this organization in the NPPES registry on May 5, 2006.

Where is One Step Diagnostic, Inc. located?

One Step Diagnostic, Inc. is located at 17320 Red Oak Dr Suite 100, Houston, TX 77090. The listed phone number is (832) 249-9300.

What is One Step Diagnostic, Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Radiology, with taxonomy code 261QR0200X.

Does One Step Diagnostic, Inc. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D2068455) is associated with this NPI, valid through November 4, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does One Step Diagnostic, Inc. accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 7 other insurers list One Step Diagnostic, Inc. 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 One Step Diagnostic, Inc. was last updated on November 6, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.

About One Step Diagnostic, Inc. NPPES

NPPES Registry Identity

Specialties & Licenses

Accepted Insurance

CLIA Laboratory Certificates CMS CLIA

Certificate of Waiver · 45D2068455

Areas of Expertise CMS Part B claims 29

Other Providers at the Same Location NPPES 6

Frequently Asked Questions NPPES & CMS

What is One Step Diagnostic, Inc.'s NPI number?

Where is One Step Diagnostic, Inc. located?

What is One Step Diagnostic, Inc.'s specialty?

Does One Step Diagnostic, Inc. hold a CLIA laboratory certificate?

What insurance does One Step Diagnostic, Inc. accept?

When was this NPI record last updated?

Certificate of Waiver 45D2068455