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CAITLYN ROSE DAVIDSON RD
NPI 1891592721
Dietitian, Registered in Allentown, PA

Active since February 27, 2025
1627 CHEW ST, ALLENTOWN, PA 18102(610) 969-4992 Get Directions Write a Review

NPPES record last updated: June 17, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Caitlyn Rose Davidson Rd NPPES

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

CAITLYN ROSE DAVIDSON RD (NPI 1891592721) is an individual dietitian, registered in Allentown, Pennsylvania, licensed in Pennsylvania (DN008069) and active in the NPI registry since February 2025. She is a graduate of Other (2023).

NPPES Registry Identity

NPI1891592721
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameCAITLYN ROSE DAVIDSONCredential: RD
Location Address1627 CHEW STAllentown, PA 18102-3698
Mailing Address2100 Mack Blvd Fl 4Allentown, PA 18103-5622 · (484) 884-4500
Phone(610) 969-4992
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateFebruary 27, 2025
Last NPPES UpdateJune 17, 2026
NPPES CertifiedJune 17, 2026
✔ NPI 1891592721 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed in PA · DN008069
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
1627 CHEW ST, Allentown, PA 18102
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Other Names 1

Former Name (1)Caitlyn Reppert-moyer

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Caitlyn Rose Davidson Rd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4880158153
PECOS Enrollment IDI20260708004324

Medicare Billing Reassignment

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

Lehigh Valley Physician Group
Same address
Geriatric Medicine
1627 W CHEW ST
Allentown, PA 18102
  • Reassigned Medicare billing, Pennsylvania enrollment
  • 2,895 clinicians in this Medicare group
NPI 1164579140 (610) 969-3390

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.

SHALYN HOUSER MSN, WHNP-BC
Nurse Practitioner (Women's Health)
1627 CHEW ST
ALLENTOWN, PA 18102
Lehigh County (610) 402-1600
LEHIGH VALLEY SPECIALTY PHYSICIAN GROUP
Internal Medicine (Geriatric Medicine)
1627 CHEW ST
ALLENTOWN, PA 18102
Lehigh County (610) 969-3390
JILLIAN MORGAN
Nurse Practitioner (Family)
1627 CHEW ST
ALLENTOWN, PA 18102
Lehigh County (610) 402-1600
MRS. STEPHANIE IRENE GREGORY CRNP
Nurse Practitioner (Family)
1627 CHEW ST
ALLENTOWN, PA 18102
Lehigh County (610) 969-3390
KELLY J ZARNAS CRNP
Nurse Practitioner (Family)
1627 CHEW ST
ALLENTOWN, PA 18102
Lehigh County (610) 969-4300
HAYLEY ELIZABETH GIBSON DO
Obstetrics & Gynecology
1627 CHEW ST
ALLENTOWN, PA 18102
Lehigh County (610) 402-1600
DR. EILEEN P. SIMAK D.O.
Internal Medicine (Geriatric Medicine)
1627 CHEW ST
ALLENTOWN, PA 18102
Lehigh County (610) 969-3390
DR. ALEXIS MARIE ALEXANDER DMD
Dentist
1627 CHEW ST
ALLENTOWN, PA 18102
Lehigh County (610) 969-3955

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 Caitlyn Davidson's NPI number?

The NPI number for Caitlyn Davidson is 1891592721. It was assigned to this individual provider in the NPPES registry on February 27, 2025. The provider is also known as Caitlyn Reppert-Moyer.

Where is Caitlyn Davidson located?

Caitlyn Davidson practices at 1627 Chew St, Allentown, PA 18102. The listed phone number is (610) 969-4992.

What is Caitlyn Davidson's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Is Caitlyn Davidson enrolled in Medicare?

Yes. Caitlyn Davidson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Caitlyn Davidson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Caitlyn Davidson reassigns Medicare benefits to Lehigh Valley Physician Group (Allentown, PA). 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 Caitlyn Davidson'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 Caitlyn Davidson was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.