Barbara Nissenbaum, PSY.D.
NPI 1790091254 · Clinical Psychologist · Birmingham, AL
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Nissenbaum, PSY.D. is a Clinical Psychologist provider in Birmingham, AL (NPI 1790091254).
Provider details
- NPI number
- 1790091254
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1653 (AL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2010-08-23
- Last updated
- 2011-02-22
Frequently asked questions
- What is Barbara Nissenbaum's NPI number?
- Barbara Nissenbaum's National Provider Identifier (NPI) is 1790091254, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Nissenbaum's specialty?
- Barbara Nissenbaum is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Barbara Nissenbaum located?
- Barbara Nissenbaum's practice location on file with NPPES is 2109 Darlington St, Birmingham, AL 35226-3007.
- What is Barbara Nissenbaum's phone number?
- The practice phone number listed in the NPPES registry for Barbara Nissenbaum is (205) 837-7950.
- Does Barbara Nissenbaum accept Medicare?
- Barbara Nissenbaum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Nissenbaum's NPI active?
- Yes — Barbara Nissenbaum's NPI (1790091254) is active in the NPPES registry as of the last update on 2011-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.