What is William Gregg's NPI number?

William Gregg's National Provider Identifier (NPI) is 1407617475, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Gregg's specialty?

William Gregg is listed in the NPPES registry with a primary specialty of Emergency Registered Nurse (Nursing Service Providers).

Where is William Gregg located?

William Gregg's practice location on file with NPPES is 1253 Makalapa Gate Rd, Jbphh, HI 96860-4479.

What is William Gregg's phone number?

The practice phone number listed in the NPPES registry for William Gregg is (808) 473-2120.

Is William Gregg's NPI active?

Yes — William Gregg's NPI (1407617475) is active in the NPPES registry as of the last update on 2024-01-17.

IndividualActive

William Gregg, RN

NPI 1407617475 · Emergency Registered Nurse · Jbphh, HI

William Gregg, RN is a Emergency Registered Nurse provider in Jbphh, HI (NPI 1407617475).

Provider details

NPI number: 1407617475
Entity type: Individual
Primary specialty: Emergency Registered NurseNursing Service Providers
Credential: RN
Sex: Male
Sole proprietor: No
License: 0001236544 (VA)

Specialties & taxonomies

Emergency Registered NursePrimary163WE0003XLicense 0001236544 (VA)
Nursing Service Providers

Profile Score

Established profile(57/100 index)

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

Registry tenure38% of score
2 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

1253 Makalapa Gate Rd

Jbphh, HI 96860-4479

Phone: (808) 473-2120

Approximate (ZIP-level) locationGet directions

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Mailing address