Karen Bolhuis, MSN FNP
NPI 1609051226 · Family Nurse Practitioner · Saint Louis, MO
Karen Bolhuis, MSN FNP is a Family Nurse Practitioner provider in Saint Louis, MO (NPI 1609051226).
Provider details
- NPI number
- 1609051226
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 153090 (MO)
Specialties & taxonomies
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
18 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
- 2008-01-02
- Last updated
- 2011-07-11
Frequently asked questions
- What is Karen Bolhuis's NPI number?
- Karen Bolhuis's National Provider Identifier (NPI) is 1609051226, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Bolhuis's specialty?
- Karen Bolhuis is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Bolhuis located?
- Karen Bolhuis's practice location on file with NPPES is 901 Chouteau Ave, Saint Louis, MO 63102-1009.
- What is Karen Bolhuis's phone number?
- The practice phone number listed in the NPPES registry for Karen Bolhuis is (314) 982-1230.
- Is Karen Bolhuis's NPI active?
- Yes — Karen Bolhuis's NPI (1609051226) is active in the NPPES registry as of the last update on 2011-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.