What is Olivia Ackley's NPI number?

Olivia Ackley's National Provider Identifier (NPI) is 1174453930, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Olivia Ackley's specialty?

Olivia Ackley is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Olivia Ackley located?

Olivia Ackley's practice location on file with NPPES is 100 E Lancaster Ave, Wynnewood, PA 19096-3450.

What is Olivia Ackley's phone number?

The practice phone number listed in the NPPES registry for Olivia Ackley is (610) 645-6555.

Is Olivia Ackley's NPI active?

Yes — Olivia Ackley's NPI (1174453930) is active in the NPPES registry as of the last update on 2026-05-21.

IndividualActive

Olivia Ackley, MD

NPI 1174453930 · Internal Medicine Physician · Wynnewood, PA

Olivia Ackley, MD is a Internal Medicine Physician provider in Wynnewood, PA (NPI 1174453930).

Provider details

NPI number: 1174453930
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: MT237403 (PA)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense MT237403 (PA)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(52/100 index)

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

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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.

Practice location

100 E Lancaster Ave

Wynnewood, PA 19096-3450

Phone: (610) 645-6555

Street-level locationGet directions

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Mailing address