IndividualActive
Robert Griesser, MD
NPI 1669400883 · Anesthesiology Physician · Green Bay, WI
Robert Griesser, MD is a Anesthesiology Physician provider in Green Bay, WI (NPI 1669400883).
Provider details
- NPI number
- 1669400883
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 26659 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
2845 Greenbrier Rd
Green Bay, WI 54311-6519
Phone: (920) 288-3388
Fax: (920) 288-3370
Street-level locationGet directions
Mailing address
7868 Bedrock Flats Ln E
Baileys Harbor, WI 54202
Registry dates
- Enumerated
- 2006-06-28
- Last updated
- 2020-10-07
- Certified
- 2020-10-06
Frequently asked questions
- What is Robert Griesser's NPI number?
- Robert Griesser's National Provider Identifier (NPI) is 1669400883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Griesser's specialty?
- Robert Griesser is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Griesser located?
- Robert Griesser's practice location on file with NPPES is 2845 Greenbrier Rd, Green Bay, WI 54311-6519.
- What is Robert Griesser's phone number?
- The practice phone number listed in the NPPES registry for Robert Griesser is (920) 288-3388.
- Is Robert Griesser's NPI active?
- Yes — Robert Griesser's NPI (1669400883) is active in the NPPES registry as of the last update on 2020-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.