What is Aaron Spann's NPI number?

Aaron Spann's National Provider Identifier (NPI) is 1356338719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Aaron Spann's specialty?

Aaron Spann is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).

Where is Aaron Spann located?

Aaron Spann's practice location on file with NPPES is 500 S University Ave, Little Rock, AR 72205-5302.

What is Aaron Spann's phone number?

The practice phone number listed in the NPPES registry for Aaron Spann is (501) 664-3914.

Does Aaron Spann accept Medicare?

Aaron Spann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Aaron Spann's NPI active?

Yes — Aaron Spann's NPI (1356338719) is active in the NPPES registry as of the last update on 2013-11-19.

IndividualActiveAccepts Medicare

Aaron Spann, MD

NPI 1356338719 · Diagnostic Radiology Physician · Little Rock, AR

Aaron Spann, MD is a Diagnostic Radiology Physician provider in Little Rock, AR (NPI 1356338719).

Provider details

NPI number: 1356338719
Entity type: Individual
Primary specialty: Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: E4408 (AR)

Practice location

500 S University Ave

Ste 101

Little Rock, AR 72205-5302

Phone: (501) 664-3914

Fax: (501) 664-5246

Street-level locationGet directions

More AR providers

Mailing address

500 S University Ave

Little Rock, AR 72205-5302

Specialties & taxonomies

Diagnostic Radiology PhysicianPrimary2085R0202XLicense E4408 (AR)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(94/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
21 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
6,979 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
X-Ray of Chest, 1 View71045	1,344	$8
X-Ray of Chest, 2 Views71046	270	$10
Ct Scan Head Or Brain Without Contrast70450	266	$36
Ct Scan of Abdomen and Pelvis With Contrast74177	247	$79
Ct Scan of Abdomen and Pelvis Without Contrast74176	181	$75
Screening Mammography77067	179	$33

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$20 across 1 record (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2005-09-30
Last updated: 2013-11-19

Frequently asked questions

What is Aaron Spann's NPI number?: Aaron Spann's National Provider Identifier (NPI) is 1356338719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Aaron Spann's specialty?: Aaron Spann is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
Where is Aaron Spann located?: Aaron Spann's practice location on file with NPPES is 500 S University Ave, Little Rock, AR 72205-5302.
What is Aaron Spann's phone number?: The practice phone number listed in the NPPES registry for Aaron Spann is (501) 664-3914.
Does Aaron Spann accept Medicare?: Aaron Spann is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Aaron Spann's NPI active?: Yes — Aaron Spann's NPI (1356338719) is active in the NPPES registry as of the last update on 2013-11-19.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

Transparency — industry payments