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MS. DIANNA LYNN ADAMS
NPI 1407440217
Nurse Practitioner - Family in Little Rock, AR

Active since February 22, 2021PECOS EnrolledAccepts Medicare Assignment
425 W CAPITOL AVE STE 435, LITTLE ROCK, AR 72201(501) 209-8671 Get Directions Write a Review

NPPES record last updated: January 28, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 17, 2023, Oct 4, 2021, Jul 12, 2021 and 1 more (4 updates tracked since 2021).

About Ms. Dianna Lynn Adams NPPES

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

MS. DIANNA LYNN ADAMS (NPI 1407440217) is an individual family provider in Little Rock, Arkansas, licensed in Louisiana (222078) and active in the NPI registry since February 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1407440217
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. DIANNA LYNN ADAMS
Location Address425 W CAPITOL AVE STE 435Little Rock, AR 72201-3642
Mailing Address6360 Mount Holly RdEl Dorado, AR 71730-2121 · (870) 814-0865
Phone(501) 209-8671
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateFebruary 22, 2021
Last NPPES UpdateJanuary 28, 20254 updates tracked since enumeration
NPPES CertifiedJanuary 28, 2025
✔ NPI 1407440217 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses✔ Licensed in LA · 222078✔ Licensed in AR · 216735
Also ListedRegistered NurseTaxonomy 163W00000X · License R079442 (AR), RN158037 (LA)
425 W CAPITOL AVE STE 435, Little Rock, AR 72201
Open in Google Maps ↗

Other Names 1

Professional Name (2)Ms. Dianna Lynn Swilley Aprn, Fnp-c

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Dianna Lynn Adams 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 ID8820480049
PECOS Enrollment IDI20230518001712
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 72201 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
$79.72 typical visit price
range $51.36 – $157.74
Typical copayment $19.93 (range $12.84 – $39.43)
Most-billed visit code 99203
Established Patient
$91.63 typical visit price
range $16.16 – $128.77
Typical copayment $22.90 (range $4.04 – $32.19)
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 3

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

CLARISSA DORSEY APRN
Nurse Practitioner
425 W CAPITOL AVE STE 435
LITTLE ROCK, AR 72201
Pulaski County (501) 209-8671
MRS. BRANDI L MADAKA NP
Nurse Practitioner
425 W CAPITOL AVE STE 435
LITTLE ROCK, AR 72201
Pulaski County (501) 209-8671
MRS. CHRISTY NICOLE REED APRN
Nurse Practitioner (Primary Care)
425 W CAPITOL AVE STE 435
LITTLE ROCK, AR 72201
Pulaski County (501) 209-8671

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 Dianna Adams's NPI number?

The NPI number for Dianna Adams is 1407440217. It was assigned to this individual provider in the NPPES registry on February 22, 2021. The provider is also known as Ms. Dianna Lynn Swilley Aprn, Fnp-C.

Where is Dianna Adams located?

Dianna Adams practices at 425 W Capitol Ave Ste 435, Little Rock, AR 72201. The listed phone number is (501) 209-8671.

What is Dianna Adams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Dianna Adams enrolled in Medicare?

Yes. Dianna Adams 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.

When was this NPI record last updated?

The NPPES record for Dianna Adams was last updated on January 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.