What is Julie Chang's NPI number?

Julie Chang's National Provider Identifier (NPI) is 1821520727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Julie Chang's specialty?

Julie Chang is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Julie Chang located?

Julie Chang's practice location on file with NPPES is 273 Loudon Rd, Concord, NH 03301.

What is Julie Chang's phone number?

The practice phone number listed in the NPPES registry for Julie Chang is (844) 456-2296.

Is Julie Chang's NPI active?

Yes — Julie Chang's NPI (1821520727) is active in the NPPES registry as of the last update on 2019-05-24.

IndividualActive

Julie Chang, DMD

NPI 1821520727 · General Practice Dentistry · Concord, NH

Julie Chang, DMD is a General Practice Dentistry provider in Concord, NH (NPI 1821520727).

Provider details

NPI number: 1821520727
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DMD
Sex: Female
Sole proprietor: No
License: DN1857921 (MA)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 04485 (NH)
Dental Providers
General Practice Dentistry1223G0001XLicense DN1857921 (MA)
Dental Providers
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Detailed profile(79/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
9 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
3 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

273 Loudon Rd

Concord, NH 03301

Phone: (844) 456-2296

Street-level locationGet directions

More NH providers

Mailing address

15 Quarry Ln Apt 6406

Malden, MA 02148-7796

Additional practice locations (2)

41b State St
Lynn, MA 01901-1504
Phone: (781) 592-3200
1425 Portland Ave
Rochester, NY 14621
Phone: (585) 922-5731

Enumerated: 2017-03-30
Last updated: 2019-05-24

Frequently asked questions

What is Julie Chang's NPI number?: Julie Chang's National Provider Identifier (NPI) is 1821520727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Julie Chang's specialty?: Julie Chang is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
Where is Julie Chang located?: Julie Chang's practice location on file with NPPES is 273 Loudon Rd, Concord, NH 03301.
What is Julie Chang's phone number?: The practice phone number listed in the NPPES registry for Julie Chang is (844) 456-2296.
Is Julie Chang's NPI active?: Yes — Julie Chang's NPI (1821520727) is active in the NPPES registry as of the last update on 2019-05-24.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.