Karen Speirs, DO
NPI 1265520522 · Infectious Disease Physician · Traverse City, MI
Karen Speirs, DO is a Infectious Disease Physician provider in Traverse City, MI (NPI 1265520522).
Provider details
- NPI number
- 1265520522
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 5101014550 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-10-11
- Last updated
- 2007-08-22
Frequently asked questions
- What is Karen Speirs's NPI number?
- Karen Speirs's National Provider Identifier (NPI) is 1265520522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Speirs's specialty?
- Karen Speirs is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Speirs located?
- Karen Speirs's practice location on file with NPPES is 1221 6th St, Traverse City, MI 49684-2359.
- What is Karen Speirs's phone number?
- The practice phone number listed in the NPPES registry for Karen Speirs is (231) 935-5090.
- Is Karen Speirs's NPI active?
- Yes — Karen Speirs's NPI (1265520522) is active in the NPPES registry as of the last update on 2007-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.