OLIVIA LAMB OTR/L
NPI 1821970773
Occupational Therapist in Dayton, OH

Active since July 22, 2025Accepts Medicare Assignment
4160 LITTLE YORK RD STE 10, DAYTON, OH 45414(937) 415-9100(937) 415-9191 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 11, 2026, Jan 30, 2026, Dec 9, 2025 (3 updates tracked since 2025).

About Olivia Lamb Otr/l NPPES

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

OLIVIA LAMB OTR/L (NPI 1821970773) is an individual occupational therapist in Dayton, Ohio, licensed in Ohio (OT013560) and active in the NPI registry since July 2025. She is a graduate of Other (2025).

NPPES Registry Identity

NPI1821970773
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameOLIVIA LAMBCredential: OTR/L
Location Address4160 LITTLE YORK RD STE 10Dayton, OH 45414-5803
Mailing Address6551 Centerville Business Pkwy Ste 120Centerville, OH 45459-2696 · (937) 415-9100 · Fax (937) 415-9191
Fax(937) 415-9191
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJuly 22, 2025
Last NPPES UpdateAugust 11, 20263 updates tracked since enumeration
NPPES CertifiedAugust 11, 2026
✔ NPI 1821970773 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
Licenses✔ Licensed in OH · OT013560✔ Licensed in PA · OC020840
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.
4160 LITTLE YORK RD STE 10, Dayton, OH 45414

Other Names 1

Former Name (1)Olivia Hite

Other Identifiers 1

Medicaid0162709OH

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Olivia Lamb Otr/l is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9133614985
PECOS Enrollment IDI20251219001094

Medicare Billing Reassignment

Medicare enrollment records show Olivia Lamb reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Orthopaedic Surgery
4160 LITTLE YORK ROAD, SUITE 10
Dayton, OH 45414
  • Reassigned Medicare billing, Ohio enrollment
  • 61 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

Orthopaedic Surgery
4160 LITTLE YORK RD STE 10
DAYTON, OH 45414
Physician Assistant
4160 LITTLE YORK RD STE 10
DAYTON, OH 45414
Physician Assistant
4160 LITTLE YORK RD STE 10
DAYTON, OH 45414
Orthopaedic Surgery (Foot and Ankle Surgery)
4160 LITTLE YORK RD STE 10
DAYTON, OH 45414
Physician Assistant
4160 LITTLE YORK RD STE 10
DAYTON, OH 45414
Physical Therapist
4160 LITTLE YORK RD STE 10
DAYTON, OH 45414
Orthopaedic Surgery (Sports Medicine)
4160 LITTLE YORK RD STE 10
DAYTON, OH 45414
Physical Therapist
4160 LITTLE YORK RD STE 10
DAYTON, OH 45414

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 Olivia Lamb's NPI number?

The NPI number for Olivia Lamb is 1821970773. It was assigned to this individual provider in the NPPES registry on July 22, 2025. The provider is also known as Olivia Hite.

Where is Olivia Lamb located?

Olivia Lamb practices at 4160 Little York Rd Ste 10, Dayton, OH 45414. The listed phone number is (937) 415-9100.

What is Olivia Lamb's specialty?

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

Is Olivia Lamb enrolled in Medicare?

Yes. Olivia Lamb is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Olivia Lamb's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Olivia Lamb reassigns Medicare benefits to Orthopedic Associates Of SW Ohio, Inc (Dayton, OH). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Olivia Lamb's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Olivia Lamb accept?

Health plans from CareSource, Molina Healthcare and UnitedHealthcare list Olivia Lamb as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Olivia Lamb was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.