Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

PIERO PEIRANO AMBUT PSY.D.
NPI 1598214447
Psychologist - Clinical in Houston, TX

Q: What is Piero Peirano Ambut's NPI number?

The NPI number for Piero Peirano Ambut is 1598214447. It was assigned to this individual provider in the NPPES registry on October 3, 2016.

Q: What is Piero Peirano Ambut's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Active since October 03, 2016PECOS Enrolled

5868 WESTHEIMER RD # 431, HOUSTON, TX 77057(832) 342-0661 Get Directions Write a Review

NPPES record last updated: September 26, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 26, 2026, Jul 25, 2019 (2 updates tracked since 2019).

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About Piero Peirano Ambut Psy.d. NPPES

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

PIERO PEIRANO AMBUT PSY.D. (NPI 1598214447) is an individual clinical provider in Houston, Texas, licensed in Texas (37397) and active in the NPI registry since October 2016. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1598214447

Entity TypeIndividualMale

Primary Taxonomy103TC0700X

Provider Legal NamePIERO PEIRANO AMBUTCredential: PSY.D.

Location Address5868 WESTHEIMER RD # 431Houston, TX 77057-5641

Mailing Address5868 Westheimer Rd # 431Houston, TX 77057-5641 · (832) 342-0661

Phone(832) 342-0661

Sole ProprietorNo

Enumeration DateOctober 3, 2016

Last NPPES UpdateSeptember 26, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 26, 2026

✔ NPI 1598214447 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in TX · 37397

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

Also ListedPsychologist · SchoolTaxonomy 103TS0200X · License 70891 (TX)

5868 WESTHEIMER RD # 431, Houston, TX 77057

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Cigna Healthcare, Imperial Insurance Companies, Inc. 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 (PECOS)

Piero Peirano Ambut Psy.d. 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.

Medicare Billing Reassignment

Medicare enrollment records show Piero Peirano Ambut reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Deer Oaks Geriatric Services P C

187 mi

Clinical

7272 WURZBACH RD, SUITE 706
San Antonio, TX 78240

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

NPI 1134169287 (210) 615-3405

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77057 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

$176.98 typical visit price

range $58.24 – $176.98

Typical copayment $44.24 (range $14.56 – $44.24)

Most-billed visit code 99205

Established Patient

$102.71 typical visit price

range $18.60 – $143.93

Typical copayment $25.67 (range $4.65 – $35.98)

Most-billed visit code 99214

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

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

EMPOWERMENT PSYCHOLOGICAL SERVICES, PLLC

Psychologist (Clinical)

5868 WESTHEIMER RD # 431
HOUSTON, TX 77057

Harris County (832) 342-0661

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 Piero Peirano Ambut's NPI number?

The NPI number for Piero Peirano Ambut is 1598214447. It was assigned to this individual provider in the NPPES registry on October 3, 2016.

Where is Piero Peirano Ambut located?

Piero Peirano Ambut practices at 5868 Westheimer Rd # 431, Houston, TX 77057. The listed phone number is (832) 342-0661.

What is Piero Peirano Ambut's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Piero Peirano Ambut enrolled in Medicare?

Yes. Piero Peirano Ambut is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Piero Peirano Ambut's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Piero Peirano Ambut reassigns Medicare benefits to Deer Oaks Geriatric Services P C (San Antonio, TX). The 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 Piero Peirano Ambut's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Piero Peirano Ambut accept?

Health plans from Blue Cross and Blue Shield of Texas, Cigna Healthcare, Imperial Insurance Companies, Inc., Oscar Insurance Company and UnitedHealthcare list Piero Peirano Ambut 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 Piero Peirano Ambut was last updated on September 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.