KELLY LAY
NPI 1053978676
Physical Therapist in Severna Park, MD

Active since May 20, 2019Accepts Medicare Assignment
645 BALTIMORE ANNAPOLIS BLVD STE 111, SEVERNA PARK, MD 21146(410) 544-2500 Get Directions Write a Review

NPPES record last updated: May 31, 2023. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: May 31, 2023, May 20, 2019 (2 updates tracked since 2019).

About Kelly Lay NPPES

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

KELLY LAY (NPI 1053978676) is an individual physical therapist in Severna Park, Maryland and active in the NPI registry since May 2019. She is a graduate of Other (2018).

NPPES Registry Identity

NPI1053978676
Entity TypeIndividualFemale
Primary Taxonomy225100000X
Provider Legal NameKELLY LAY
Location Address645 BALTIMORE ANNAPOLIS BLVD STE 111Severna Park, MD 21146-3956
Mailing Address8213 Royal Star CtPasadena, MD 21122-3860 · (443) 974-0108
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateMay 20, 2019
Last NPPES UpdateMay 31, 20232 updates tracked since enumeration
NPPES CertifiedMay 31, 2023
✔ NPI 1053978676 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
Definition
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:
  • Diagnose and manage movement dysfunction and enhance physical and functional abilities.
  • Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
  • Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
  • Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
  • Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.
645 BALTIMORE ANNAPOLIS BLVD STE 111, Severna Park, MD 21146

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

Kelly Lay 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 ID4789916636
PECOS Enrollment IDI20191028000573

Medicare Billing Reassignments

3

Medicare enrollment records show Kelly Lay reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Physical Therapist
645 BALTIMORE ANNAPOLIS BLVD, SUITE 111
Severna Park, MD 21146
  • Reassigned Medicare billing, Maryland enrollment
  • 28 clinicians in this Medicare group
Physical Therapist
820 RITCHIE HWY STE 100
Severna Park, MD 21146
  • Reassigned Medicare billing, Maryland enrollment
  • 299 clinicians in this Medicare group
Internal Medicine
950 N GLEBE RD STE 700
Arlington, VA 22203
  • Reassigned Medicare billing, Maryland enrollment
  • 668 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21146 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.08 typical visit price
range $60.73 – $183.44
Typical copayment $23.52 (range $15.18 – $45.86)
Most-billed visit code 99203
Established Patient
$75.47 typical visit price
range $19.60 – $149.17
Typical copayment $18.86 (range $4.90 – $37.29)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Occupational Therapist
645 BALTIMORE ANNAPOLIS BLVD STE 111
SEVERNA PARK, MD 21146
Physical Therapist
645 BALTIMORE ANNAPOLIS BLVD STE 111
SEVERNA PARK, MD 21146
Speech-Language Pathologist
645 BALTIMORE ANNAPOLIS BLVD STE 111
SEVERNA PARK, MD 21146
Occupational Therapist
645 BALTIMORE ANNAPOLIS BLVD STE 111
SEVERNA PARK, MD 21146
Physical Therapy Assistant
645 BALTIMORE ANNAPOLIS BLVD STE 111
SEVERNA PARK, MD 21146
Physical Therapist
645 BALTIMORE ANNAPOLIS BLVD STE 111
SEVERNA PARK, MD 21146
Physical Therapy Assistant
645 BALTIMORE ANNAPOLIS BLVD STE 111
SEVERNA PARK, MD 21146
Speech-Language Pathologist
645 BALTIMORE ANNAPOLIS BLVD STE 111
SEVERNA PARK, MD 21146

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 Kelly Lay's NPI number?

The NPI number for Kelly Lay is 1053978676. It was assigned to this individual provider in the NPPES registry on May 20, 2019.

Where is Kelly Lay located?

Kelly Lay practices at 645 Baltimore Annapolis Blvd Ste 111, Severna Park, MD 21146. The listed phone number is (410) 544-2500.

What is Kelly Lay's specialty?

The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.

Is Kelly Lay enrolled in Medicare?

Yes. Kelly Lay 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 organizations bill Medicare for Kelly Lay's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kelly Lay reassigns Medicare benefits to 3 organizations: Cypress Creek Therapy Associates LLC (Severna Park, MD), Lhmg Physical Therapy, LLC (Severna Park, MD) and Privia Medical Group, LLC (Arlington, VA). Each 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 Kelly Lay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Kelly Lay was last updated on May 31, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.