Karen Nigg, PA
NPI 1851378715 · Physician Assistant · Petoskey, MI
Karen Nigg, PA is a Physician Assistant provider in Petoskey, MI (NPI 1851378715).
Provider details
- NPI number
- 1851378715
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 085001898 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2005-12-30
- Last updated
- 2013-01-22
Frequently asked questions
- What is Karen Nigg's NPI number?
- Karen Nigg's National Provider Identifier (NPI) is 1851378715, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Nigg's specialty?
- Karen Nigg is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Nigg located?
- Karen Nigg's practice location on file with NPPES is 560 W Mitchell St, Petoskey, MI 49770-2275.
- What is Karen Nigg's phone number?
- The practice phone number listed in the NPPES registry for Karen Nigg is (231) 487-6700.
- Is Karen Nigg's NPI active?
- Yes — Karen Nigg's NPI (1851378715) is active in the NPPES registry as of the last update on 2013-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.