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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LAUREN ELIZABETH RIDLON DNP, CRNP, AGNP-C
NPI 1366332314
Nurse Practitioner - Adult Health in Columbia, MD

Active since July 09, 2025PECOS Enrolled
10710 CHARTER DR STE 400, COLUMBIA, MD 21044(410) 997-7979(410) 997-9231 Get Directions Write a Review

NPPES record last updated: September 16, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 16, 2026, Jul 9, 2025 (2 updates tracked since 2025).

About Lauren Elizabeth Ridlon Dnp, Crnp, Agnp-c NPPES

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

LAUREN ELIZABETH RIDLON DNP, CRNP, AGNP-C (NPI 1366332314) is an individual adult health provider in Columbia, Maryland, licensed in Maryland (R238885) and active in the NPI registry since July 2025. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and maintains a secondary practice location in Baltimore.

NPPES Registry Identity

NPI1366332314
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameLAUREN ELIZABETH RIDLONCredential: DNP, CRNP, AGNP-C
Location Address10710 CHARTER DR STE 400Columbia, MD 21044-3276
Mailing Address6201 Greenleigh AveMiddle River, MD 21220-2004 · (410) 933-6423
Phone(410) 997-7979
Fax(410) 997-9231
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJuly 9, 2025
Last NPPES UpdateSeptember 16, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 16, 2026
✔ NPI 1366332314 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in MD · R238885
10710 CHARTER DR STE 400, Columbia, MD 21044
Open in Google Maps ↗

Secondary Practice Location 1

Location 1601 N Caroline StBaltimore, MD 21287-0006 · Phone (443) 997-0270

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lauren Elizabeth Ridlon Dnp, Crnp, Agnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID345731519
PECOS Enrollment IDI20260903001864
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

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

Johns Hopkins Regional Physicians LLC
1.4 mi
Audiologist
10285 LITTLE PATUXENT PKWY STE 200
Columbia, MD 21044
  • Reassigned Medicare billing, Maryland enrollment
  • 95 clinicians in this Medicare group
NPI 1578424636 (410) 760-8840

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Johns Hopkins Hospital, The

Acute Care Hospitals · Baltimore, MD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number210009
Location600 North Wolfe StreetBaltimore, MD 21287 · Baltimore City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21044 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
$106.59 typical visit price
range $19.60 – $149.17
Typical copayment $26.64 (range $4.90 – $37.29)
Most-billed visit code 99214
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 6

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

JASMIN SAHBAZ M.D.
Internal Medicine (Cardiovascular Disease)
10710 CHARTER DR STE 400
COLUMBIA, MD 21044
Howard County (443) 276-9000
DANIEL A KIM MD
Internal Medicine (Cardiovascular Disease)
10710 CHARTER DR STE 400
COLUMBIA, MD 21044
Howard County (410) 997-7979
JOHNS HOPKINS UNIVERSITY
Dermatology
10710 CHARTER DR STE 400
COLUMBIA, MD 21044
Howard County (443) 367-4700
JOHNS HOPKINS COMMUNITY PHYSICIANS, INC
Internal Medicine
10710 CHARTER DR STE 400
COLUMBIA, MD 21044
Howard County (443) 997-2663
JESSICA I WILLIAMS NP
Nurse Practitioner (Adult Health)
10710 CHARTER DR STE 400
COLUMBIA, MD 21044
Howard County (443) 276-9000
JOHNS HOPKINS REGIONAL PHYSICIANS LLC
Internal Medicine
10710 CHARTER DR STE 400
COLUMBIA, MD 21044
Howard County (410) 760-8840

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 Lauren Ridlon's NPI number?

The NPI number for Lauren Ridlon is 1366332314. It was assigned to this individual provider in the NPPES registry on July 9, 2025.

Where is Lauren Ridlon located?

Lauren Ridlon practices at 10710 Charter Dr Ste 400, Columbia, MD 21044. The listed phone number is (410) 997-7979.

What is Lauren Ridlon's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Lauren Ridlon enrolled in Medicare?

Yes. Lauren Ridlon is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Lauren Ridlon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Ridlon reassigns Medicare benefits to Johns Hopkins Regional Physicians LLC (Columbia, MD). 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 Lauren Ridlon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Lauren Ridlon affiliated with any hospitals?

According to CMS data, Lauren Ridlon is affiliated with Johns Hopkins Hospital, The.

When was this NPI record last updated?

The NPPES record for Lauren Ridlon was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days 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.