ADALYN M. LITTLE APRN-CNP
NPI 1164875167
Nurse Practitioner in Columbus, OH

Q: What is Adalyn Little's NPI number?

The NPI number for Adalyn Little is 1164875167. It was assigned to this individual provider in the NPPES registry on July 14, 2016. The provider is also known as Adalyn M Harrah.

Q: What is Adalyn Little's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Adalyn Little was last updated on May 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since July 14, 2016PECOS Enrolled

95.31/100

CMS Quality Rating

410 W 10TH AVE, COLUMBUS, OH 43210(614) 293-8305(614) 685-7108 Get Directions Write a Review

NPPES record last updated: May 26, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 26, 2026, Mar 10, 2026, Sep 1, 2016 and 1 more (4 updates tracked since 2016).

On this page

About Adalyn M. Little Aprn-cnp NPPES

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

ADALYN M. LITTLE APRN-CNP (NPI 1164875167) is an individual nurse practitioner in Columbus, Ohio, licensed in Ohio (APRN.CNP.019637) and active in the NPI registry since July 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1164875167

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameADALYN M. LITTLECredential: APRN-CNP

Location Address410 W 10TH AVEColumbus, OH 43210-1240

Mailing Address700 Ackerman Rd Ste 2120Columbus, OH 43202-1559 · (614) 293-8305 · Fax (614) 685-7108

Phone(614) 293-8305

Fax(614) 685-7108

Sole ProprietorNo

Enumeration DateJuly 14, 2016

Last NPPES UpdateMay 26, 20264 updates tracked since enumeration

NPPES CertifiedMay 26, 2026

✔ NPI 1164875167 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in OH · APRN.CNP.019637

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License APRN.CNP.019637 (OH)

410 W 10TH AVE, Columbus, OH 43210

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Other Names 1

Former Name (1)Adalyn M Harrah

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Adalyn M. Little Aprn-cnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignments

Medicare enrollment records show Adalyn Little reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Osu Emergency Medicine LLC

Same address

Emergency Medical Services

410 W 10TH AVE
Columbus, OH 43210

Reassigned Medicare billing, Ohio enrollment
169 clinicians in this Medicare group

NPI 1699705681 (614) 293-8305

Osu Observation Medicine, LLC

Same address

Anesthesiology

410 W 10TH AVE
Columbus, OH 43210

Reassigned Medicare billing, Ohio enrollment
551 clinicians in this Medicare group

NPI 1407095052 (614) 293-8487

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 43210 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

$84.72 typical visit price

range $54.34 – $166.65

Typical copayment $21.18 (range $13.58 – $41.66)

Most-billed visit code 99203

Established Patient

$96.44 typical visit price

range $17.10 – $135.40

Typical copayment $24.11 (range $4.27 – $33.85)

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

95.31/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

76.58

Promoting Interoperability

100

Improvement Activities

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.

LARA L. VANHUYSEN C.R.N.A.

Nurse Anesthetist, Certified Registered

410 W 10TH AVE
COLUMBUS, OH 43210

Franklin County (614) 293-8487

LAUREN TALANDA-FATH SOUTHERLAND M.D.

Emergency Medicine

410 W 10TH AVE, EMERGENCY DEPARTMENT
COLUMBUS, OH 43210

Franklin County (614) 293-8305

RAFAL KOPANCZYK DO

Anesthesiology

410 W 10TH AVE
COLUMBUS, OH 43210

Franklin County (614) 293-8487

RACHEL MARIE ASHWORTH CRNA

Nurse Anesthetist, Certified Registered

410 W 10TH AVE
COLUMBUS, OH 43210

Franklin County (614) 293-8487

ADAM T. RAMEY MD

Hospitalist

410 W 10TH AVE
COLUMBUS, OH 43210

Franklin County (614) 293-7499

DR. AMY ELIZABETH SCHULTZ PHARM.D.

Pharmacist

410 W 10TH AVE, 368 DOAN HALL
COLUMBUS, OH 43210

Franklin County (614) 366-6754

MAYA HARARY MD

Neurological Surgery

410 W 10TH AVE
COLUMBUS, OH 43210

Franklin County (614) 293-8714

NICOLE L HESS APRN-CNP

Nurse Practitioner

410 W 10TH AVE
COLUMBUS, OH 43210

Franklin County (614) 293-9600

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 Adalyn Little's NPI number?

The NPI number for Adalyn Little is 1164875167. It was assigned to this individual provider in the NPPES registry on July 14, 2016. The provider is also known as Adalyn M Harrah.

Where is Adalyn Little located?

Adalyn Little practices at 410 W 10th Ave, Columbus, OH 43210. The listed phone number is (614) 293-8305.

What is Adalyn Little's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Adalyn Little enrolled in Medicare?

Yes. Adalyn Little is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Adalyn Little's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Adalyn Little reassigns Medicare benefits to 2 organizations: Osu Emergency Medicine LLC (Columbus, OH) and Osu Observation Medicine, LLC (Columbus, OH). 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 Adalyn Little's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Adalyn Little accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Antidote Health Plan of Ohio, Inc. and CareSource and 1 other insurer list Adalyn Little 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 Adalyn Little was last updated on May 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.