Katharine Johanna Wiswall
PA-C | Nurse Practitioner
903 W Martin St # Ms 49-2, San Antonio
Texas, 78207-0903
201-358-5437
Katharine Johanna Wiswall is a San Antonio, Texas based nurse practitioner who is specialized as Nurse Practitioner. Active license number of Katharine Johanna Wiswall is PA15665 for Nurse Practitioner in Texas. Her current practice location is 903 W Martin St # Ms 49-2, San Antonio. Patients can reach her at 201-358-5437 or can fax her at 210-358-5890. Katharine Johanna Wiswall is PA-C with specialization in Nurse Practitioner and her NPI number (Unique professional ID assigned by NPPES) is 1376282236.
Katharine Johanna Wiswall has completed additional training beyond basic nursing education and provides primary health care services in accordance with state nurse practice laws or statutes. NPs are trained to assess patient needs, order and interpret diagnostic and laboratory tests, diagnose disease, formulate and prescribe medications and treatment plans.
Complete Profile:
Katharine Johanna Wiswall speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Katharine Johanna Wiswall |
| Specialization: | Nurse Practitioner (NP) |
| Gender: | Female |
| Credentials: | PA-C |
| Practice Address: | 903 W Martin St # Ms 49-2, San Antonio,
Texas, 78207-0903 |
| Phone: | 201-358-5437 |
| Fax: | 210-358-5890 |
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: | 1376282236 |
| NPI Enumeration Date: | 31 May, 2022 |
| NPI Last Update On: | 02 Apr, 2026 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Katharine Johanna Wiswall are as mentioned below.
| License Number | Specialization | State | Status | |
| PA15665 | Nurse Practitioner | Texas | Primary | |
| PA15665 | Pediatrics NP | Texas | Secondary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Katharine Johanna Wiswall such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 1191480 | Other | | NCCPA |
| PA15665 | Other | Texas | TEXAS MEDICAL BOARD |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Katharine Johanna Wiswall
903 W Martin St,
San Antonio, Texas |
| Zip: | 78207-0903 |
| Phone Number: | 210-358-3400 |
Patients can reach Katharine Johanna Wiswall at
903 W Martin St # Ms 49-2, San Antonio, Texas or can
call to book an appointment on 201-358-5437.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 July, 2026.