What is John Holiday's NPI number?

John Holiday's National Provider Identifier (NPI) is 1851730220, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Holiday's specialty?

John Holiday is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is John Holiday located?

John Holiday's practice location on file with NPPES is 725 Mason St, Flint, MI 48503-2421.

What is John Holiday's phone number?

The practice phone number listed in the NPPES registry for John Holiday is (810) 424-4679.

Is John Holiday's NPI active?

Yes — John Holiday's NPI (1851730220) is active in the NPPES registry as of the last update on 2013-06-19.

IndividualActive

John Holiday, RN

NPI 1851730220 · Registered Nurse · Flint, MI

John Holiday, RN is a Registered Nurse provider in Flint, MI (NPI 1851730220).

Provider details

NPI number: 1851730220
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Male
Sole proprietor: Yes
License: 4704199308 (MI)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense 4704199308 (MI)
Nursing Service Providers

Profile Score

Detailed profile(77/100 index)

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

Registry tenure38% of score
13 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

725 Mason St

Flint, MI 48503-2421

Phone: (810) 424-4679

Fax: (810) 257-1325

Street-level locationGet directions

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Mailing address