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JOHN DIOQUINO D.D.S.
NPI 1316972805
Dentist - General Practice in Houston, TX

Active since July 12, 2006PECOS Enrolled
6500 ROOKIN ST, 200, HOUSTON, TX 77074(832) 548-5000 Get Directions Write a Review

NPPES record last updated: February 2, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About John Dioquino D.d.s. NPPES

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

JOHN DIOQUINO D.D.S. (NPI 1316972805) is an individual general practice provider in Houston, Texas, licensed in Texas (22926) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1316972805
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameJOHN DIOQUINOCredential: D.D.S.
Location Address6500 ROOKIN ST, 200Houston, TX 77074-5019
Mailing AddressPo Box 66308Houston, TX 77266-6308
Phone(832) 548-5000
Sole ProprietorNo
Enumeration DateJuly 12, 2006
Last NPPES UpdateFebruary 2, 2015
✔ NPI 1316972805 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in TX · 22926
Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

Also ListedDentistTaxonomy 122300000X · License 049439 (NY)
6500 ROOKIN ST, Houston, TX 77074
Open in Google Maps ↗

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 ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

John Dioquino D.d.s. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77074 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
Established Patient
$72.62 typical visit price
range $18.60 – $143.93
Typical copayment $18.15 (range $4.65 – $35.98)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

LOURDES M MURRA MD
Family Medicine
6500 ROOKIN ST, SUITE 200
HOUSTON, TX 77074
Harris County (713) 351-7350
LEGACY COMMUNITY HEALTH SERVICES, INC
Clinic/Center (Federally Qualified Health Center (FQHC))
6500 ROOKIN ST, SUITE 200
HOUSTON, TX 77074
Harris County (832) 548-5000
DEONNA MICHELLE CLARK NP
Nurse Practitioner (Women's Health)
6500 ROOKIN ST, SUITE 200
HOUSTON, TX 77074
Harris County (832) 548-5000
ERICA AVERY LCSW
Social Worker (Clinical)
6500 ROOKIN ST, SUITE 200
HOUSTON, TX 77074
Harris County (832) 548-5000
MRS. JOANNA RB GUZMAN MS, LMFT, LPC
Counselor (Professional)
6500 ROOKIN ST, BUILDING B SUITE 200
HOUSTON, TX 77074
Harris County (832) 548-5000
PRISCILA EUNICE LEAL LCSW
Social Worker (Clinical)
6500 ROOKIN ST
HOUSTON, TX 77074
Harris County (832) 548-5000

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 John Dioquino's NPI number?

The NPI number for John Dioquino is 1316972805. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is John Dioquino located?

John Dioquino practices at 6500 Rookin St 200, Houston, TX 77074. The listed phone number is (832) 548-5000.

What is John Dioquino's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is John Dioquino enrolled in Medicare?

Yes. John Dioquino is registered in the Medicare PECOS enrollment system.

What insurance does John Dioquino 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 20 other insurers list John Dioquino 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 John Dioquino was last updated on February 2, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.