What is Michael Gierke's NPI number?

Michael Gierke's National Provider Identifier (NPI) is 1609901347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michael Gierke's specialty?

Michael Gierke is listed in the NPPES registry with a primary specialty of School Registered Nurse (Nursing Service Providers).

Where is Michael Gierke located?

Michael Gierke's practice location on file with NPPES is 3930 W Greenway Rd, Phoenix, AZ 85053-3706.

What is Michael Gierke's phone number?

The practice phone number listed in the NPPES registry for Michael Gierke is (623) 915-8503.

Is Michael Gierke's NPI active?

Yes — Michael Gierke's NPI (1609901347) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Michael Gierke, RN

NPI 1609901347 · School Registered Nurse · Phoenix, AZ

Michael Gierke, RN is a School Registered Nurse provider in Phoenix, AZ (NPI 1609901347).

Provider details

NPI number: 1609901347
Entity type: Individual
Primary specialty: School Registered NurseNursing Service Providers
Credential: RN
Sex: Male
Sole proprietor: Yes
License: RN058315 (AZ)

Specialties & taxonomies

School Registered NursePrimary163WS0200XLicense RN058315 (AZ)
Nursing Service Providers

Profile Score

Detailed profile(89/100 index)

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

Registry tenure38% of score
19 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

3930 W Greenway Rd

Phoenix, AZ 85053-3706

Phone: (623) 915-8503

Fax: (623) 915-8560

Street-level locationGet directions

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Mailing address