Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

ALISON HOLLER OT
NPI 1235715970
Occupational Therapist in Aberdeen, MD

Active since March 23, 2021
998 HOSPITALITY WAY STE 101, ABERDEEN, MD 21001(410) 273-9776 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Alison Holler Ot NPPES

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

ALISON HOLLER OT (NPI 1235715970) is an individual occupational therapist in Aberdeen, Maryland, licensed in Maryland (09195) and active in the NPI registry since March 2021. She is a graduate of Other (2020).

NPPES Registry Identity

NPI1235715970
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameALISON HOLLERCredential: OT
Location Address998 HOSPITALITY WAY STE 101Aberdeen, MD 21001-1757
Mailing Address1200 Corporate Dr Ste 400Hoover, AL 35242-5424 · (423) 541-1974
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 23, 2021
Last NPPES UpdateJuly 1, 2026
NPPES CertifiedJuly 1, 2026
NPI 1235715970 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 · 09195
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.

998 HOSPITALITY WAY STE 101, Aberdeen, MD 21001

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Alison Holler Ot is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8921415472
PECOS Enrollment IDI20260521003806

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.

General Practice
998 HOSPITALITY WAY STE 101
ABERDEEN, MD 21001
Physical Therapist
998 HOSPITALITY WAY STE 101
ABERDEEN, MD 21001
Physical Therapist
998 HOSPITALITY WAY STE 101
ABERDEEN, MD 21001
Physical Therapist
998 HOSPITALITY WAY STE 101
ABERDEEN, MD 21001
Physical Therapist
998 HOSPITALITY WAY STE 101
ABERDEEN, MD 21001
Physical Therapist
998 HOSPITALITY WAY STE 101
ABERDEEN, MD 21001
Physical Therapist
998 HOSPITALITY WAY STE 101
ABERDEEN, MD 21001
Physical Therapist
998 HOSPITALITY WAY STE 101
ABERDEEN, MD 21001

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 Alison Holler's NPI number?

The NPI number for Alison Holler is 1235715970. It was assigned to this individual provider in the NPPES registry on March 23, 2021.

Where is Alison Holler located?

Alison Holler practices at 998 Hospitality Way Ste 101, Aberdeen, MD 21001. The listed phone number is (410) 273-9776.

What is Alison Holler's specialty?

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

Is Alison Holler enrolled in Medicare?

Yes. Alison Holler is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alison Holler was last updated on July 1, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.