What is Karl Richey's NPI number?

Karl Richey's National Provider Identifier (NPI) is 1164428371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karl Richey's specialty?

Karl Richey is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Karl Richey located?

Karl Richey's practice location on file with NPPES is 3100 Tongass Ave, Ketchikan, AK 99901-5746.

What is Karl Richey's phone number?

The practice phone number listed in the NPPES registry for Karl Richey is (907) 225-5171.

Is Karl Richey's NPI active?

Yes — Karl Richey's NPI (1164428371) is active in the NPPES registry as of the last update on 2025-09-11.

IndividualActive

Karl Richey, M.D.

NPI 1164428371 · Emergency Medicine Physician · Ketchikan, AK

Karl Richey, M.D. is a Emergency Medicine Physician provider in Ketchikan, AK (NPI 1164428371).

Provider details

NPI number: 1164428371
Entity type: Individual
Primary specialty: Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
License: MD-11527 (HI)

Practice location

3100 Tongass Ave

Ketchikan, AK 99901-5746

Phone: (907) 225-5171

Fax: (907) 228-8333

Street-level locationGet directions

More AK providers

Mailing address

161 Halona St

Kihei, HI 96753-8523

Specialties & taxonomies

Emergency Medicine PhysicianPrimary207P00000XLicense 2644 (AK)
Allopathic & Osteopathic Physicians
General Practice Physician208D00000XLicense MD-11527 (HI)
Allopathic & Osteopathic Physicians
Emergency Medicine Physician207P00000XLicense MD34402 (WA)
Allopathic & Osteopathic Physicians

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
21 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.

Enumerated: 2005-06-22
Last updated: 2025-09-11

Frequently asked questions

What is Karl Richey's NPI number?: Karl Richey's National Provider Identifier (NPI) is 1164428371, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Karl Richey's specialty?: Karl Richey is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Karl Richey located?: Karl Richey's practice location on file with NPPES is 3100 Tongass Ave, Ketchikan, AK 99901-5746.
What is Karl Richey's phone number?: The practice phone number listed in the NPPES registry for Karl Richey is (907) 225-5171.
Is Karl Richey's NPI active?: Yes — Karl Richey's NPI (1164428371) is active in the NPPES registry as of the last update on 2025-09-11.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions