What is Martin Breen's NPI number?

Martin Breen's National Provider Identifier (NPI) is 1043603491, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Martin Breen's specialty?

Martin Breen is listed in the NPPES registry with a primary specialty of Pharmacotherapy Pharmacist (Pharmacy Service Providers).

Where is Martin Breen located?

Martin Breen's practice location on file with NPPES is 101 E Valencia Mesa Dr, Fullerton, CA 92835-3809.

What is Martin Breen's phone number?

The practice phone number listed in the NPPES registry for Martin Breen is (714) 992-3143.

Is Martin Breen's NPI active?

Yes — Martin Breen's NPI (1043603491) is active in the NPPES registry as of the last update on 2015-03-10.

IndividualActive

Martin Breen, PHARM.D.

NPI 1043603491 · Pharmacotherapy Pharmacist · Fullerton, CA

Martin Breen, PHARM.D. is a Pharmacotherapy Pharmacist provider in Fullerton, CA (NPI 1043603491).

Provider details

NPI number: 1043603491
Entity type: Individual
Primary specialty: Pharmacotherapy PharmacistPharmacy Service Providers
Credential: PHARM.D.
Sex: Male
Sole proprietor: No
License: RPH036461 (CA)

Specialties & taxonomies

Pharmacotherapy PharmacistPrimary1835P1200XLicense RPH036461 (CA)
Pharmacy Service Providers

Profile Score

Established profile(74/100 index)

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

Registry tenure38% of score
11 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

101 E Valencia Mesa Dr

Fullerton, CA 92835-3809

Phone: (714) 992-3143

Fax: (714) 446-5402

Street-level locationGet directions

More CA providers

Mailing address