What is Mark Ludwig's NPI number?

Mark Ludwig's National Provider Identifier (NPI) is 1629391941, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Ludwig's specialty?

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

Where is Mark Ludwig located?

Mark Ludwig's practice location on file with NPPES is 1142 Wehrle Dr, Williamsville, NY 14221-7748.

What is Mark Ludwig's phone number?

The practice phone number listed in the NPPES registry for Mark Ludwig is (716) 631-3381.

Is Mark Ludwig's NPI active?

Yes — Mark Ludwig's NPI (1629391941) is active in the NPPES registry as of the last update on 2010-03-02.

IndividualActive

Mark Ludwig, RPH

NPI 1629391941 · Pharmacist · Williamsville, NY

Mark Ludwig, RPH is a Pharmacist provider in Williamsville, NY (NPI 1629391941).

Provider details

NPI number: 1629391941
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: RPH
Sex: Male
Sole proprietor: No
License: 031280-1 (NY)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 031280-1 (NY)
Pharmacy Service Providers

Profile Score

Detailed profile(84/100 index)

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

Registry tenure38% of score
16 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

1142 Wehrle Dr

Williamsville, NY 14221-7748

Phone: (716) 631-3381

Street-level locationGet directions

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Mailing address