What is Kathleen Messick's NPI number?

Kathleen Messick's National Provider Identifier (NPI) is 1013225846, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kathleen Messick's specialty?

Kathleen Messick is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).

Where is Kathleen Messick located?

Kathleen Messick's practice location on file with NPPES is 1450 Pottstown Pike, West Chester, PA 19380-1103.

What is Kathleen Messick's phone number?

The practice phone number listed in the NPPES registry for Kathleen Messick is (610) 692-6393.

Is Kathleen Messick's NPI active?

Yes — Kathleen Messick's NPI (1013225846) is active in the NPPES registry as of the last update on 2025-08-01.

IndividualActive

Kathleen Messick, PHARM.D.

NPI 1013225846 · Pharmacist · West Chester, PA

Kathleen Messick, PHARM.D. is a Pharmacist provider in West Chester, PA (NPI 1013225846).

Provider details

NPI number: 1013225846
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARM.D.
Sex: Female
Sole proprietor: No
License: RP445100 (PA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense RP445100 (PA)
Pharmacy Service Providers

Profile Score

Detailed profile(83/100 index)

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

Registry tenure38% of score
15 yrs in NPPES 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

1450 Pottstown Pike

West Chester, PA 19380-1103

Phone: (610) 692-6393

Street-level locationGet directions

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Mailing address