SHELLEY WILLIAMSON M.D.
NPI 1710341177
Internal Medicine - Endocrinology, Diabetes & Metabolism in Houston, TX

Q: What is Shelley Williamson's NPI number?

The NPI number for Shelley Williamson is 1710341177. It was assigned to this individual provider in the NPPES registry on April 11, 2016.

Q: What is Shelley Williamson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Active since April 11, 2016PECOS Enrolled

10837 KATY FWY STE 200, HOUSTON, TX 77079(713) 468-2122 Get Directions Write a Review

NPPES record last updated: May 20, 2024. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Aug 5, 2022, Jul 29, 2022, Sep 15, 2021 (3 updates tracked since 2021).

On this page

About Shelley Williamson M.d. NPPES

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

SHELLEY WILLIAMSON M.D. (NPI 1710341177) is an individual endocrinology, diabetes & metabolism provider in Houston, Texas, licensed in Texas (T3719) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Houston Methodist West Hospital, and is a graduate of University Of Texas Medical School At San Antonio (2016).

NPPES Registry Identity

NPI1710341177

Entity TypeIndividualFemale

Primary Taxonomy207RE0101X

Provider Legal NameSHELLEY WILLIAMSONCredential: M.D.

Location Address10837 KATY FWY STE 200Houston, TX 77079-2212

Mailing Address10837 Katy Fwy Ste 200Houston, TX 77079-2212 · (713) 468-2122

Phone(713) 468-2122

Sole ProprietorNo

Medical School CMSUniversity Of Texas Medical School At San AntonioGraduated 2016

Enumeration DateApril 11, 2016

Last NPPES UpdateMay 20, 20243 updates tracked since enumeration

NPPES CertifiedMay 20, 2024

✔ NPI 1710341177 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

License✔ Licensed in TX · T3719

Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

10837 KATY FWY STE 200, Houston, TX 77079

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Community Health Choice.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)

Shelley Williamson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9133428618

PECOS Enrollment IDI20220609001073

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.

Areas of Expertise CMS Part B claims

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

36 services36 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Houston Methodist West Hospital

Acute Care Hospitals · Houston, TX

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number670077

Location18500 Katy FreewayHouston, TX 77094 · Harris County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77079 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

$134.06 typical visit price

range $58.24 – $176.98

Typical copayment $33.51 (range $14.56 – $44.24)

Most-billed visit code 99204

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 11

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

MARIA NIEN-FENG LEE M.D.

Internal Medicine (Endocrinology, Diabetes & Metabolism)