Karen Bass, RN MSN FNP-C
NPI 1790928059 · Family Nurse Practitioner · Saint Louis, MO
Karen Bass, RN MSN FNP-C is a Family Nurse Practitioner provider in Saint Louis, MO (NPI 1790928059).
Provider details
- NPI number
- 1790928059
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN MSN FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- RN100257 (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
17 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
- 2009-04-15
- Last updated
- 2011-01-05
Frequently asked questions
- What is Karen Bass's NPI number?
- Karen Bass's National Provider Identifier (NPI) is 1790928059, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Bass's specialty?
- Karen Bass is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Bass located?
- Karen Bass's practice location on file with NPPES is 5000 Manchester Ave, Saint Louis, MO 63110-2012.
- What is Karen Bass's phone number?
- The practice phone number listed in the NPPES registry for Karen Bass is (314) 747-5800.
- Is Karen Bass's NPI active?
- Yes — Karen Bass's NPI (1790928059) is active in the NPPES registry as of the last update on 2011-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.