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

Individual provider Neonatal-Perinatal Medicine Physician · NPI 1912469552

Ann Chacko, DO is a Pediatric Medicine in Boston, Massachusetts. Graduated from University of New England, College of Osteo Medicine in 2019, 7 years ago. Licensed in Wisconsin.

Years since qualifying
7
Trained at
University of New England, College of Osteo Medicine
Licensed in
WI
In the registry since
2019
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

800 Washington St
Boston, MA 02111-1552
Phone: (617) 636-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neonatal-Perinatal Medicine Physician (primary) Taxonomy 2080N0001X · Licence 77085-21 (WI)

Record details

NPI number1912469552
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 3, 2019
Last updated in NPPESApril 19, 2025
Certification dateApril 19, 2025
Mailing address301 University Blvd Galveston Tx 7755, Galveston, TX 77555-0354

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF NEW ENGLAND, COLLEGE OF OSTEO MEDICINE
Graduated 2019 (7 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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