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

Marie Barbara Celestin, MD

Individual provider Family Medicine Physician · NPI 1154374627

Marie Barbara Celestin, MD is a Family Practice in Westbury, New York. Qualified in 1994, 32 years ago. Practices with Harmony Health Care Long Island, a 26-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
32
Licensed in
NY
In the registry since
2006
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

682 Union Ave Long Island FQHC Inc
Westbury, NY 11590-3552
Phone: (516) 571-9535
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 237969 (NY)

Record details

NPI number1154374627
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 18, 2006
Last updated in NPPESJanuary 24, 2014
Mailing address380 Nassau Rd, Long Island Fqhc, Inc., Roosevelt, NY 11575-1343

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice Harmony Health Care Long Island — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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