What is Joshua Knapp's NPI number?

Joshua Knapp's National Provider Identifier (NPI) is 1407642481, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joshua Knapp's specialty?

Joshua Knapp is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Joshua Knapp located?

Joshua Knapp's practice location on file with NPPES is 1356 Lusitana St Fl 7, Honolulu, HI 96813-2409.

What is Joshua Knapp's phone number?

The practice phone number listed in the NPPES registry for Joshua Knapp is (808) 691-1000.

Is Joshua Knapp's NPI active?

Yes — Joshua Knapp's NPI (1407642481) is active in the NPPES registry as of the last update on 2025-04-16.

IndividualActive

Joshua Knapp, DO

NPI 1407642481 · Internal Medicine Physician · Honolulu, HI

Joshua Knapp, DO is a Internal Medicine Physician provider in Honolulu, HI (NPI 1407642481).

Provider details

NPI number: 1407642481
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: DO
Sex: Male
Sole proprietor: No
License: DOSR-691 (HI)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense DOSR-691 (HI)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
1 yr 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

1356 Lusitana St Fl 7

Honolulu, HI 96813-2409

Phone: (808) 691-1000

Street-level locationGet directions

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Mailing address