What is Richard Ahn's NPI number?

Richard Ahn's National Provider Identifier (NPI) is 1679678015, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Richard Ahn's specialty?

Richard Ahn is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is Richard Ahn located?

Richard Ahn's practice location on file with NPPES is 500 W.veterans Street, Tomah, WI 54660-1760.

What is Richard Ahn's phone number?

The practice phone number listed in the NPPES registry for Richard Ahn is (608) 372-3971.

Is Richard Ahn's NPI active?

Yes — Richard Ahn's NPI (1679678015) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Richard Ahn, M.D.

NPI 1679678015 · Specialist · Tomah, WI

Richard Ahn, M.D. is a Specialist provider in Tomah, WI (NPI 1679678015).

Provider details

NPI number: 1679678015
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 21215 (WI)

Specialties & taxonomies

SpecialistPrimary174400000XLicense 21215 (WI)
Other Service Providers

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 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

500 W.veterans Street

Tomah, WI 54660-1760

Phone: (608) 372-3971

Street-level locationGet directions

More WI providers

Mailing address

1000 Charles Dr