Divya Sai Vunnam, MD
NPI 1558049890 · Student in an Organized Health Care Education/Training Program · Marshfield, WI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Divya Sai Vunnam, MD is a Student in an Organized Health Care Education/Training Program provider in Marshfield, WI (NPI 1558049890).
Provider details
- NPI number
- 1558049890
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2023-07-07
- Last updated
- 2023-07-07
- Certified
- 2023-07-06
Frequently asked questions
- What is Divya Sai Vunnam's NPI number?
- Divya Sai Vunnam's National Provider Identifier (NPI) is 1558049890, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Divya Sai Vunnam's specialty?
- Divya Sai Vunnam is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Divya Sai Vunnam located?
- Divya Sai Vunnam's practice location on file with NPPES is 1000 N Oak Ave, Marshfield, WI 54449-5703.
- What is Divya Sai Vunnam's phone number?
- The practice phone number listed in the NPPES registry for Divya Sai Vunnam is (984) 895-1461.
- Does Divya Sai Vunnam accept Medicare?
- Divya Sai Vunnam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Divya Sai Vunnam's NPI active?
- Yes — Divya Sai Vunnam's NPI (1558049890) is active in the NPPES registry as of the last update on 2023-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.