What is John Ludwiczak's NPI number?

John Ludwiczak's National Provider Identifier (NPI) is 1477830172, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Ludwiczak's specialty?

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

Where is John Ludwiczak located?

John Ludwiczak's practice location on file with NPPES is 950 E 33rd St, Signal Hill, CA 90755-5114.

What is John Ludwiczak's phone number?

The practice phone number listed in the NPPES registry for John Ludwiczak is (562) 427-7751.

Is John Ludwiczak's NPI active?

Yes — John Ludwiczak's NPI (1477830172) is active in the NPPES registry as of the last update on 2011-11-08.

IndividualActive

John Ludwiczak, PHARM.D.

NPI 1477830172 · Pharmacist · Signal Hill, CA

John Ludwiczak, PHARM.D. is a Pharmacist provider in Signal Hill, CA (NPI 1477830172).

Provider details

NPI number: 1477830172
Entity type: Individual
Primary specialty: PharmacistPharmacy Service Providers
Credential: PHARM.D.
Sex: Male
Sole proprietor: Yes
License: 66458 (CA)

Specialties & taxonomies

PharmacistPrimary183500000XLicense 66458 (CA)
Pharmacy Service Providers

Profile Score

Detailed profile(80/100 index)

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

Registry tenure38% of score
14 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

950 E 33rd St

Signal Hill, CA 90755-5114

Phone: (562) 427-7751

Fax: (562) 427-7751

Street-level locationGet directions

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Mailing address