What is Mark Griess II's NPI number?

Mark Griess II's National Provider Identifier (NPI) is 1427765163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Griess II's specialty?

Mark Griess II is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Mark Griess II located?

Mark Griess II's practice location on file with NPPES is 2526 Seymour Ave, Cheyenne, WY 82001-3159.

What is Mark Griess II's phone number?

The practice phone number listed in the NPPES registry for Mark Griess II is (307) 634-9653.

Is Mark Griess II's NPI active?

Yes — Mark Griess II's NPI (1427765163) is active in the NPPES registry as of the last update on 2022-11-02.

IndividualActive

Mark Griess II

NPI 1427765163 · Case Manager/Care Coordinator · Cheyenne, WY

Mark Griess II is a Case Manager/Care Coordinator provider in Cheyenne, WY (NPI 1427765163).

Provider details

NPI number: 1427765163
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
3 yrs in NPPES registry
Profile completeness38% of score
83% 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

2526 Seymour Ave

Cheyenne, WY 82001-3159

Phone: (307) 634-9653

Street-level locationGet directions

More WY providers

Mailing address