IndividualActive
Barbara Merz, BSN, RN
NPI 1104367580 · Registered Nurse · Saint Louis, MO
Barbara Merz, BSN, RN is a Registered Nurse provider in Saint Louis, MO (NPI 1104367580).
Provider details
- NPI number
- 1104367580
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- BSN, RN
- Sex
- Female
- Sole proprietor
- No
- License
- 1986104389 (MO)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(70/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
6643 Shepley Dr
Saint Louis, MO 63105-2354
Phone: (314) 965-6666
Street-level locationGet directions
Mailing address
1 Brookings Dr
Saint Louis, MO 63130-4862
Registry dates
- Enumerated
- 2017-03-17
- Last updated
- 2017-03-17
Frequently asked questions
- What is Barbara Merz's NPI number?
- Barbara Merz's National Provider Identifier (NPI) is 1104367580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Merz's specialty?
- Barbara Merz is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Barbara Merz located?
- Barbara Merz's practice location on file with NPPES is 6643 Shepley Dr, Saint Louis, MO 63105-2354.
- What is Barbara Merz's phone number?
- The practice phone number listed in the NPPES registry for Barbara Merz is (314) 965-6666.
- Is Barbara Merz's NPI active?
- Yes — Barbara Merz's NPI (1104367580) is active in the NPPES registry as of the last update on 2017-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.