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Completendocrine LLC

Completendocrine LLC is a healthcare organization registered as Medical Specialty Clinic/Center in Chestnut Hill, MA, holding Type 2 (organization) NPI 1639562903 since 2015. The authorized official on file is Susan Haden, Owner.

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NPI 1639562903
Entity type Organization (Type 2)
Legal business name Completendocrine LLC
Practice address 200 BOYLSTON ST, SUITE 301, Chestnut Hill, MA, 02467
Phone 6174676672
Fax 6175662224
Enumeration date 2015-03-11
Last updated in NPPES 2015-09-09

Authorized official

Name Susan Haden
Title Owner
Phone 6177313400

Taxonomy & classification

Taxonomy code Specialty Primary License State
261QM2500X Medical Specialty Clinic/Center Primary 79778 MA
Copy-ready billing details
Provider: Completendocrine LLC
NPI: 1639562903
Taxonomy: 261QM2500X (Medical Specialty Clinic/Center)
Address: 200 BOYLSTON ST, SUITE 301, Chestnut Hill, MA, 02467

Providers at this address

NPI Name Type Specialty Location
1760485015 Jeffrey Sacks Individual Oral & Maxillofacial Surgery (D.M.D.) Chestnut Hill, MA
1902897184 Mark Nissenbaum Individual Oral & Maxillofacial Surgery (D.M.D.) Chestnut Hill, MA
1417917220 Jeffrey Silver Individual Specialist Chestnut Hill, MA
1942258850 Lawrence Starr Individual Internal Medicine Physician Chestnut Hill, MA
1396794764 Merle Monsein Individual Obstetrics & Gynecology Physician Chestnut Hill, MA
1922050343 Raymond Reilly Individual Obstetrics & Gynecology Physician Chestnut Hill, MA
1679505101 Abraham Morgentaler Individual Urology Physician Chestnut Hill, MA
1275786782 Christina Dupre Individual Genetic Counselor (M.S.) Chestnut Hill, MA

Verify this record

Cross-check NPI 1639562903 against the authoritative CMS record: view Completendocrine LLC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Who is the authorized official for Completendocrine LLC?
NPPES lists Susan Haden (Owner) as the authorized official for this organization.
What is the NPI number for Completendocrine LLC?
The NPI for Completendocrine LLC is 1639562903, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-09-09.