MS. SHIRLEY ESTER WIETLISBACH MS/OTR
NPI 1659603652
Occupational Therapist in Rockville, MD

Active since February 02, 2010
2301 RESEARCH BLVD, SUITE 110, ROCKVILLE, MD 20850(301) 424-5200(301) 424-8063 Get Directions Write a Review

NPPES record last updated: May 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Shirley Ester Wietlisbach Ms/otr NPPES

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

MS. SHIRLEY ESTER WIETLISBACH MS/OTR (NPI 1659603652) is an individual occupational therapist in Rockville, Maryland, licensed in Maryland (02147) and active in the NPI registry since February 2010.

NPPES Registry Identity

NPI1659603652
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameMS. SHIRLEY ESTER WIETLISBACHCredential: MS/OTR
Location Address2301 RESEARCH BLVD, SUITE 110Rockville, MD 20850-3204
Mailing Address2432 Wynfield CtFrederick, MD 21702-3144 · (301) 668-3501
Fax(301) 424-8063
Sole ProprietorYes
Enumeration DateFebruary 2, 2010
Last NPPES UpdateMay 13, 2026
NPPES CertifiedMay 13, 2026
NPI 1659603652 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
License Licensed in MD · 02147
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
2301 RESEARCH BLVD, Rockville, MD 20850

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.

Pediatrics
2301 RESEARCH BLVD, SUITE 115
ROCKVILLE, MD 20850
Preventive Medicine (Occupational Medicine)
2301 RESEARCH BLVD, SUITE 210
ROCKVILLE, MD 20850
Speech-Language Pathologist
2301 RESEARCH BLVD, SUITE 110
ROCKVILLE, MD 20850
Speech-Language Pathologist
2301 RESEARCH BLVD, SUITE 110
ROCKVILLE, MD 20850
Audiologist-Hearing Aid Fitter
2301 RESEARCH BLVD, #110
ROCKVILLE, MD 20850
Psychologist (Clinical)
2301 RESEARCH BLVD, 302
ROCKVILLE, MD 20850
Obstetrics & Gynecology
2301 RESEARCH BLVD, SUITE 215
ROCKVILLE, MD 20850
Speech-Language Pathologist
2301 RESEARCH BLVD, SUITE 110
ROCKVILLE, MD 20850

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 Shirley Wietlisbach's NPI number?

The NPI number for Shirley Wietlisbach is 1659603652. It was assigned to this individual provider in the NPPES registry on February 2, 2010.

Where is Shirley Wietlisbach located?

Shirley Wietlisbach practices at 2301 Research Blvd Suite 110, Rockville, MD 20850. The listed phone number is (301) 424-5200.

What is Shirley Wietlisbach's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

When was this NPI record last updated?

The NPPES record for Shirley Wietlisbach was last updated on May 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.