OrganizationActive
Cindy Chang,md
NPI 1174776256 · Allergy & Immunology Physician · Totowa, NJ
Cindy Chang,md is a Allergy & Immunology Physician organization in Totowa, NJ (NPI 1174776256).
Provider details
- NPI number
- 1174776256
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Cindy Chang, Physician(973) 790-6707
- License
- 25MA07424000 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
362 Union Blvd
Totowa, NJ 07512-2554
Phone: (973) 790-6707
Street-level locationGet directions
Mailing address
362 Union Blvd
Totowa, NJ 07512-2554
Registry dates
- Enumerated
- 2008-11-03
- Last updated
- 2008-11-03
Frequently asked questions
- What is Cindy Chang,md's NPI number?
- Cindy Chang,md's National Provider Identifier (NPI) is 1174776256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cindy Chang,md?
- Cindy Chang,md is classified in the NPPES registry as Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Cindy Chang,md located?
- Cindy Chang,md's practice location on file with NPPES is 362 Union Blvd, Totowa, NJ 07512-2554.
- What is Cindy Chang,md's phone number?
- The practice phone number listed in the NPPES registry for Cindy Chang,md is (973) 790-6707.
- Who is the authorized official for Cindy Chang,md?
- The authorized official listed on Cindy Chang,md's NPPES record is Cindy Chang, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cindy Chang,md's NPI active?
- Yes — Cindy Chang,md's NPI (1174776256) is active in the NPPES registry as of the last update on 2008-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.