Mary L Williams
GNP-C | Nurse Practitioner - Gerontology
1480 Katy Flewellen Rd, Katy
Texas, 77494-6631
713-416-8409
Mary L Williams is a Katy, Texas based nurse practitioner who is specialized as Gerontology nurse. Active license number of Mary L Williams is 556795 for Gerontology in Texas. Her current practice location is 1480 Katy Flewellen Rd, Katy. Patients can reach her at 713-416-8409 or can fax her at 281-392-9256. Mary L Williams is GNP-C with specialization in Gerontology and her NPI number (Unique professional ID assigned by NPPES) is 1629139407.
Mary L Williams is specially trained to treat the complex physical and mental health needs of older adults. She have the right to administer medications, order and assess diagnostic tests, and design and implement comprehensive treatment plans for her patients.
Adult Gerontology Nurse Practitioner (AGNP) day-to-day responsibilities include helping older patients with daily tasks like eating, bathing, dressing, and walking, administering medications, monitoring vital signs, cooperating with physicians, other advanced nurse practitioners, and registered nurses.
Complete Profile:
Mary L Williams speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Mary L Williams |
| Specialization: | Gerontology Nurse Practitioner (AGNP) |
| Gender: | Female |
| Credentials: | GNP-C |
| Practice Address: | 1480 Katy Flewellen Rd, Katy,
Texas, 77494-6631 |
| Phone: | 713-416-8409 |
| Fax: | 281-392-9256 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1629139407 |
| NPI Enumeration Date: | 13 Dec, 2006 |
| NPI Last Update On: | 26 Oct, 2012 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mary L Williams are as mentioned below.
| License Number | Specialization | State | Status | |
| 556795 | Gerontology | Texas | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Mary L Williams such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 8Y8174 | Other | Texas | BCBS |
| 178208803 | Medicaid | Texas | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Mary L Williams
Po Box 272,
Bellaire, Texas |
| Zip: | 77402-0272 |
| Phone Number: | 713-416-8409 |
| Fax Number: | 281-392-9256 |
Patients can reach Mary L Williams at
1480 Katy Flewellen Rd, Katy, Texas or can
call to book an appointment on 713-416-8409.
Comments/ Reviews:
Patients can read all the reviews posted for Mary L Williams below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Mary L Williams. It will help others make informed decisions.
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.