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HARRIET NAILOR HILLIARD MD
NPI 1255427530
Family Medicine in Houston, TX

Active since October 05, 2006PECOS Enrolled
15655 CYPRESS WOOD MEDICAL DR STE 100, HOUSTON, TX 77014(713) 442-1700 Get Directions Write a Review

NPPES record last updated: June 9, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 9, 2021, Apr 28, 2021, Apr 16, 2021 and 3 more (6 updates tracked since 2016).

About Harriet Nailor Hilliard Md NPPES

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

HARRIET NAILOR HILLIARD MD (NPI 1255427530) is an individual family medicine provider in Houston, Texas, licensed in Texas (H9345) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255427530
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameHARRIET NAILOR HILLIARDCredential: MD
Location Address15655 CYPRESS WOOD MEDICAL DR STE 100Houston, TX 77014-1487
Mailing Address11511 Shadow Creek PkwyPearland, TX 77584-7298 · (713) 442-0000
Phone(713) 442-1700
Sole ProprietorNo
Enumeration DateOctober 5, 2006
Last NPPES UpdateJune 9, 20216 updates tracked since enumeration
NPPES CertifiedJune 9, 2021
✔ NPI 1255427530 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in TX · H9345
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
15655 CYPRESS WOOD MEDICAL DR STE 100, Houston, TX 77014
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Other Identifiers 3

Medicaid135182714TX
Medicaid135182713TX
Medicaid135182710TX

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Harriet Nailor Hilliard Md 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 77014 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
$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 20

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

MRS. TONYA DOMINGUE ALEXANDER BSN, MSN,APRN, FNP-C
Nurse Practitioner (Family)
15655 CYPRESS WOOD MEDICAL DR STE 100
HOUSTON, TX 77014
Harris County (713) 442-1700
FIONA TANG PA-C
Physician Assistant
15655 CYPRESS WOOD MEDICAL DR STE 100
HOUSTON, TX 77014
Harris County (713) 442-1700
EZEKIEL SIMON SACHS M.D.
Psychiatry & Neurology (Neurology)
15655 CYPRESS WOOD MEDICAL DR STE 100
HOUSTON, TX 77014
Harris County (713) 442-1700
MICHAEL ROBERTSON COHEN MD
Anesthesiology (Pain Medicine)
15655 CYPRESS WOOD MEDICAL DR STE 100
HOUSTON, TX 77014
Harris County (713) 442-1700
CLAIMEE JANE TORRES APRN, A-GNP-C
Nurse Practitioner (Gerontology)
15655 CYPRESS WOOD MEDICAL DR STE 100
HOUSTON, TX 77014
Harris County (713) 442-1700
DR. MICHAEL SLOAN MACKELVIE D.O.
Obstetrics & Gynecology
15655 CYPRESS WOOD MEDICAL DR STE 100
HOUSTON, TX 77014
Harris County (713) 442-1700
DR. SARA ZARZOSO FERNANDEZ M.D.
Pediatrics
15655 CYPRESS WOOD MEDICAL DR STE 100
HOUSTON, TX 77014
Harris County (713) 442-1700
AUSTIN MILES MONTONDON PA-C
Physician Assistant (Surgical)
15655 CYPRESS WOOD MEDICAL DR STE 100
HOUSTON, TX 77014
Harris County (713) 442-1700

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 Harriet Hilliard's NPI number?

The NPI number for Harriet Hilliard is 1255427530. It was assigned to this individual provider in the NPPES registry on October 5, 2006.

Where is Harriet Hilliard located?

Harriet Hilliard practices at 15655 Cypress Wood Medical Dr Ste 100, Houston, TX 77014. The listed phone number is (713) 442-1700.

What is Harriet Hilliard's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Harriet Hilliard enrolled in Medicare?

Yes. Harriet Hilliard is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Harriet Hilliard was last updated on June 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.