Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Anna Lisa Derrien, MD

Individual provider Psychiatry Physician · NPI 1720407414

Dr. Anna Lisa Derrien, MD practises Psychiatry in New York, New York. Qualified in 2014, 12 years ago. Practices with North Shore-Lij Medical PC, a 6,350-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Connecticut and New York.

Years since qualifying
12
Licensed in
CT, NY
In the registry since
2014
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

111 E 77th St
New York, NY 10075-1802
Phone: (212) 434-2888
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 789 Howard Avenue, New Haven, CT 06519 — (203) 785-2618
  • 317 E 17th St, New York, NY 10003-3804 — (212) 420-2390

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 283898 (NY)
Psychiatry Physician Taxonomy 2084P0800X · Licence 61172 (CT)

Record details

NPI number1720407414
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 10, 2014
Last updated in NPPESJuly 1, 2020
Certification dateJuly 1, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice North Shore-Lij Medical Pc — 6350 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients73
Services billed 126 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at North Shore-Lij Medical PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 6350 clinicians in the practice; 12 are shown here.

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