Healthcare Provider Details

I. General information

NPI: 1649873183
Provider Name (Legal Business Name): HARMONY MEDICAL SERVICES OF NEW JERSEY LLC
Entity Type: Organization
Gender:
Sole Proprietor:

II. Dates (important events)

Enumeration Date: 11/18/2020
Last Update Date: 09/30/2025
Certification Date: 09/30/2025
Deactivation Date:
Reactivation Date:

III. Provider practice location address

28 VALLEY RD # 148
MONTCLAIR NJ
07042-2709
US

IV. Provider business mailing address

PO BOX 40409
BELFAST ME
04915-1255
US

V. Phone/Fax

Practice location:
  • Phone: 973-707-3911
  • Fax: 201-918-4037
Mailing address:
  • Phone: 973-707-3911
  • Fax: 855-618-6655

VI. Provider taxonomy

Scope of Practice (Provider specialty)

# 1
Primary TaxonomyY
Taxonomy Code207Q00000X
TaxonomyFamily Medicine Physician
License Number
License Number State
# 2
Primary TaxonomyN
Taxonomy Code207R00000X
TaxonomyInternal Medicine Physician
License Number
License Number State
# 3
Primary TaxonomyN
Taxonomy Code208000000X
TaxonomyPediatrics Physician
License Number
License Number State
# 4
Primary TaxonomyN
Taxonomy Code208D00000X
TaxonomyGeneral Practice Physician
License Number
License Number State

VIII. Authorized Official

Name: DR. JONATHAN FELDSTEIN
Title or Position: OWNER
Credential: MD
Phone: 248-824-6600