Barbara Zimmerman-Slovak
NPI 1467794479 · Clinical Psychologist · Haverford, PA
Barbara Zimmerman-Slovak is a Clinical Psychologist organization in Haverford, PA (NPI 1467794479).
Provider details
- NPI number
- 1467794479
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Barbara Zimmerman-Slovak, Owner(610) 896-7228
- License
- PS005086L (PA)
Specialties & taxonomies
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
13 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
- 2013-03-18
- Last updated
- 2013-03-18
Frequently asked questions
- What is Barbara Zimmerman-Slovak's NPI number?
- Barbara Zimmerman-Slovak's National Provider Identifier (NPI) is 1467794479, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Barbara Zimmerman-Slovak?
- Barbara Zimmerman-Slovak is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Barbara Zimmerman-Slovak located?
- Barbara Zimmerman-Slovak's practice location on file with NPPES is 349 Lancaster Ave, Haverford, PA 19041-1500.
- What is Barbara Zimmerman-Slovak's phone number?
- The practice phone number listed in the NPPES registry for Barbara Zimmerman-Slovak is (610) 896-7228.
- Who is the authorized official for Barbara Zimmerman-Slovak?
- The authorized official listed on Barbara Zimmerman-Slovak's NPPES record is Barbara Zimmerman-Slovak, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Barbara Zimmerman-Slovak's NPI active?
- Yes — Barbara Zimmerman-Slovak's NPI (1467794479) is active in the NPPES registry as of the last update on 2013-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.