1. Home
  2. Directory
  3. Massachusetts
  4. Somerville
  5. Clinical Nurse Specialist
  6. NPI Profile

HARVARD VANGUARD MEDICAL ASSOCIATES
NPI 1730208554
Clinical Nurse Specialist in Somerville, MA

Active since March 29, 2007
40 HOLLAND ST, SOMERVILLE, MA 02144(617) 629-6000(617) 629-6219 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

About Harvard Vanguard Medical Associates NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HARVARD VANGUARD MEDICAL ASSOCIATES (NPI 1730208554) is a healthcare organization registered as a clinical nurse specialist in Somerville, Massachusetts and active in the NPI registry since March 2007. The organization lists Debra Geihsler, Chief Executive Officer, as its authorized official.

NPPES Registry Identity

NPI1730208554
Entity TypeOrganization
Primary Taxonomy364S00000X
Legal Business NameHARVARD VANGUARD MEDICAL ASSOCIATES
Location Address40 HOLLAND STSomerville, MA 02144-2705
Mailing Address275 Grove St, Suite 3-300Auburndale, MA 02466-2272 · (617) 559-8096 · Fax (617) 421-3487
Phone(617) 629-6000
Fax(617) 629-6219
Organization SubpartNo
Authorized OfficialDebra GeihslerChief Executive Officer · (617) 559-8012
Enumeration DateMarch 29, 2007
Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration
✔ NPI 1730208554 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyClinical Nurse SpecialistPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364S00000X
Definition
A registered nurse who, through a graduate degree program in nursing, or through a formal post-basic education program or continuing education courses and clinical experience, is expert in a specialty area of nursing practice within one or more of the components of direct patient/client care, consultation, education, research and administration.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
Also ListedPsychologistTaxonomy 103T00000X
Also ListedSocial WorkerTaxonomy 104100000X

Other Identifiers 1

Other669498MA · Tufts

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ELIZABETH AHLBORN NECHEV
Nurse Practitioner
40 HOLLAND ST
SOMERVILLE, MA 02144
Middlesex County (617) 657-6445
HENRY W STOLL PA
Physician Assistant (Medical)
40 HOLLAND ST
SOMERVILLE, MA 02144
Middlesex County (617) 629-6000
D. SCOTT GILBERT PA-C
Physician Assistant
40 HOLLAND ST
SOMERVILLE, MA 02144
Middlesex County (617) 654-7111
STEPHANIE E. NEALY RD, LDN
Dietitian, Registered
40 HOLLAND ST, NUTRITION
SOMERVILLE, MA 02144
Middlesex County (617) 629-6444
MARIA ELIZABETH HEDBERG FNP
Nurse Practitioner (Family)
40 HOLLAND ST
SOMERVILLE, MA 02144
Middlesex County (617) 629-6000
MRS. ANNETTE OHEARN 5532-DO-DO
Technician/Technologist (Optician)
40 HOLLAND ST
SOMERVILLE, MA 02144
Middlesex County (617) 629-6378
SHEENA ANN FREMAULT MACEDO FNP-C
Nurse Practitioner
40 HOLLAND ST
SOMERVILLE, MA 02144
Middlesex County (617) 629-6032
RICHARD MICHALOWSKI DMD
Dentist (General Practice)
40 HOLLAND ST
SOMERVILLE, MA 02144
Middlesex County (617) 629-6080

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Harvard Vanguard Medical Associates's NPI number?

The NPI number for Harvard Vanguard Medical Associates is 1730208554. It was assigned to this organization in the NPPES registry on March 29, 2007.

Where is Harvard Vanguard Medical Associates located?

Harvard Vanguard Medical Associates is located at 40 Holland St, Somerville, MA 02144. The listed phone number is (617) 629-6000.

What is Harvard Vanguard Medical Associates's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist with taxonomy code 364S00000X.

When was this NPI record last updated?

The NPPES record for Harvard Vanguard Medical Associates was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.