Marilyn Lisker Birnbaum, PH.D.
NPI 1619997947 · Clinical Psychologist · Worcester, MA
Marilyn Lisker Birnbaum, PH.D. is a Clinical Psychologist provider in Worcester, MA (NPI 1619997947).
Provider details
- NPI number
- 1619997947
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 2530 (MA)
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
19 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
- 2006-07-20
- Last updated
- 2010-03-31
Frequently asked questions
- What is Marilyn Lisker Birnbaum's NPI number?
- Marilyn Lisker Birnbaum's National Provider Identifier (NPI) is 1619997947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marilyn Lisker Birnbaum's specialty?
- Marilyn Lisker Birnbaum is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Marilyn Lisker Birnbaum located?
- Marilyn Lisker Birnbaum's practice location on file with NPPES is 338 Highland St, Worcester, MA 01602-2143.
- What is Marilyn Lisker Birnbaum's phone number?
- The practice phone number listed in the NPPES registry for Marilyn Lisker Birnbaum is (508) 752-5880.
- Is Marilyn Lisker Birnbaum's NPI active?
- Yes — Marilyn Lisker Birnbaum's NPI (1619997947) is active in the NPPES registry as of the last update on 2010-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.