Shubhang Mazumdar MD
NPI 1477608016 · Internal Medicine Physician · Marietta, GA
Shubhang Mazumdar MD is a Internal Medicine Physician organization in Marietta, GA (NPI 1477608016).
Provider details
- NPI number
- 1477608016
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Helen Chang, Billing Person(770) 952-2048
- License
- 19297 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2007-01-24
- Last updated
- 2010-10-27
Frequently asked questions
- What is Shubhang Mazumdar MD's NPI number?
- Shubhang Mazumdar MD's National Provider Identifier (NPI) is 1477608016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Shubhang Mazumdar MD?
- Shubhang Mazumdar MD is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shubhang Mazumdar MD located?
- Shubhang Mazumdar MD's practice location on file with NPPES is 2550 Windy Hill Rd Se Ste 309, Marietta, GA 30067-8655.
- What is Shubhang Mazumdar MD's phone number?
- The practice phone number listed in the NPPES registry for Shubhang Mazumdar MD is (770) 951-1565.
- Who is the authorized official for Shubhang Mazumdar MD?
- The authorized official listed on Shubhang Mazumdar MD's NPPES record is Helen Chang, Billing Person. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Shubhang Mazumdar MD's NPI active?
- Yes — Shubhang Mazumdar MD's NPI (1477608016) is active in the NPPES registry as of the last update on 2010-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.