IndividualActive
Andrea Nissenbaum
NPI 1861910754 · Clinical Social Worker · Saint Louis, MO
Andrea Nissenbaum is a Clinical Social Worker provider in Saint Louis, MO (NPI 1861910754).
Provider details
- NPI number
- 1861910754
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 2021008193 (MO)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
1430 Olive St Ste 500
Saint Louis, MO 63103-2377
Phone: (314) 453-9851
Street-level locationGet directions
Mailing address
4106 Olive St
Saint Louis, MO 63108-3126
Registry dates
- Enumerated
- 2017-08-31
- Last updated
- 2022-11-28
- Certified
- 2022-11-28
Frequently asked questions
- What is Andrea Nissenbaum's NPI number?
- Andrea Nissenbaum's National Provider Identifier (NPI) is 1861910754, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Nissenbaum's specialty?
- Andrea Nissenbaum is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Andrea Nissenbaum located?
- Andrea Nissenbaum's practice location on file with NPPES is 1430 Olive St Ste 500, Saint Louis, MO 63103-2377.
- What is Andrea Nissenbaum's phone number?
- The practice phone number listed in the NPPES registry for Andrea Nissenbaum is (314) 453-9851.
- Is Andrea Nissenbaum's NPI active?
- Yes — Andrea Nissenbaum's NPI (1861910754) is active in the NPPES registry as of the last update on 2022-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.