MRS. CHARLENE FAYE LARRIMORE FNP
NPI 1982588596
Nurse Practitioner - Primary Care in Rehoboth Beach, DE

Active since August 05, 2025PECOS EnrolledAccepts Medicare Assignment
18947 JOHN J WILLIAMS HWY UNIT 303, REHOBOTH BEACH, DE 19971(302) 644-0690(302) 644-0695 Get Directions Write a Review

NPPES record last updated: October 6, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 6, 2025, Aug 7, 2025 (2 updates tracked since 2025).

About Mrs. Charlene Faye Larrimore Fnp NPPES

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

MRS. CHARLENE FAYE LARRIMORE FNP (NPI 1982588596) is an individual primary care provider in Rehoboth Beach, Delaware, licensed in Delaware (LG-0013324) and active in the NPI registry since August 2025. She is enrolled in Medicare PECOS, maintains 13 additional practice locations, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1982588596
Entity TypeIndividualFemale
Primary Taxonomy363LP2300X
Provider Legal NameMRS. CHARLENE FAYE LARRIMORECredential: FNP
Location Address18947 JOHN J WILLIAMS HWY UNIT 303Rehoboth Beach, DE 19971-4477
Mailing Address1515 Savannah Rd Fl 2Lewes, DE 19958-1675 · (302) 645-3499 · Fax (302) 644-4830
Fax(302) 644-0695
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateAugust 5, 2025
Last NPPES UpdateOctober 6, 20252 updates tracked since enumeration
NPPES CertifiedOctober 6, 2025
✔ NPI 1982588596 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Primary CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP2300X
License✔ Licensed in DE · LG-0013324
Also ListedNurse PractitionerTaxonomy 363L00000X · License LG-0013324 (DE)
18947 JOHN J WILLIAMS HWY UNIT 303, Rehoboth Beach, DE 19971

Secondary Practice Locations 13

Location 1232 Mitchell St Unit 301Millsboro, DE 19966-9412 · Phone (302) 316-4190 · Fax (302) 934-1207
Location 232550 Docs Pl Unit 2Millville, DE 19967-6975 · Phone (302) 539-4302 · Fax (302) 645-4766
Location 328538 DuPont Blvd Unit 1Millsboro, DE 19966-4791 · Phone (302) 829-3294 · Fax (833) 314-0538
Location 41008 Kings HwyLewes, DE 19958-1932 · Phone (302) 291-6031 · Fax (833) 954-4028
Location 5100 Silicato Pkwy Ste 201Milford, DE 19963-1273 · Phone (302) 393-2056 · Fax (302) 422-9359
Location 632050 Long Neck RdMillsboro, DE 19966-6228 · Phone (302) 645-3150 · Fax (833) 908-2232
Location 736223 Farm Ln Ste 140Rehoboth Beach, DE 19971-1329 · Phone (302) 227-1268 · Fax (302) 227-1287
Location 823900 Milton Ellendale Hwy Ste 101Milton, DE 19968-2714 · Phone (302) 684-2033 · Fax (888) 987-4302
Location 934445 King Street RowLewes, DE 19958-4787 · Phone (302) 645-2833 · Fax (302) 644-1139
Location 1012100 Black Swan Dr Ste 104Lewes, DE 19958-4991 · Phone (302) 645-1315 · Fax (302) 644-2739
Location 1121635 Biden Ave Unit 101Georgetown, DE 19947-4575 · Phone (302) 856-9596 · Fax (302) 645-4744
Location 1236450 Tidal Rd Unit 2Selbyville, DE 19975-4596 · Phone (302) 291-6045 · Fax (833) 449-3867
Location 1317388 N Village Main Blvd Unit 21Lewes, DE 19958-7240 · Phone (302) 291-6050 · Fax (833) 450-5311

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

Mrs. Charlene Faye Larrimore Fnp 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 ID547758872
PECOS Enrollment IDI20251020001627
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 Charlene Larrimore reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Internal Medicine
1515 SAVANNAH RD
Lewes, DE 19958
  • Reassigned Medicare billing, Delaware enrollment
  • 382 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 19971 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
$88.37 typical visit price
range $57.12 – $173.08
Typical copayment $22.09 (range $14.28 – $43.27)
Most-billed visit code 99203
Established Patient
$100.68 typical visit price
range $18.36 – $141.05
Typical copayment $25.17 (range $4.59 – $35.26)
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 2

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

Registered Nurse (Ambulatory Care)
18947 JOHN J WILLIAMS HWY UNIT 303
REHOBOTH BEACH, DE 19971
Nurse Practitioner
18947 JOHN J WILLIAMS HWY UNIT 303
REHOBOTH BEACH, DE 19971

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 Charlene Larrimore's NPI number?

The NPI number for Charlene Larrimore is 1982588596. It was assigned to this individual provider in the NPPES registry on August 5, 2025.

Where is Charlene Larrimore located?

Charlene Larrimore practices at 18947 John J Williams Hwy Unit 303, Rehoboth Beach, DE 19971. The listed phone number is (302) 644-0690.

What is Charlene Larrimore's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.

Is Charlene Larrimore enrolled in Medicare?

Yes. Charlene Larrimore 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 Charlene Larrimore's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Charlene Larrimore reassigns Medicare benefits to Beebe Physician Network, Inc. (Lewes, DE). 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 Charlene Larrimore's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Charlene Larrimore accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and AmeriHealth Caritas Next list Charlene Larrimore 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 Charlene Larrimore was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.