What is Douglas Hahn's NPI number?

Douglas Hahn's National Provider Identifier (NPI) is 1750924163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Douglas Hahn's specialty?

Douglas Hahn is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is Douglas Hahn located?

Douglas Hahn's practice location on file with NPPES is 430 Niagara St, Buffalo, NY 14201-1886.

What is Douglas Hahn's phone number?

The practice phone number listed in the NPPES registry for Douglas Hahn is (716) 853-1335.

Is Douglas Hahn's NPI active?

Yes — Douglas Hahn's NPI (1750924163) is active in the NPPES registry as of the last update on 2019-10-18.

IndividualActive

Douglas Hahn

NPI 1750924163 · Peer Specialist · Buffalo, NY

Douglas Hahn is a Peer Specialist provider in Buffalo, NY (NPI 1750924163).

Provider details

NPI number: 1750924163
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
Other Service Providers

Profile Score

Established profile(59/100 index)

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

Registry tenure38% of score
6 yrs in NPPES registry
Profile completeness38% of score
83% 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

430 Niagara St

Buffalo, NY 14201-1886

Phone: (716) 853-1335

Fax: (716) 853-1598

Street-level locationGet directions

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Mailing address