Tammy Christenberry, MD
NPI 1336121136 · Internal Medicine Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Christenberry, MD is a Internal Medicine Physician provider in Indianapolis, IN (NPI 1336121136).
Provider details
- NPI number
- 1336121136
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 01051073A (IN)
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
20 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
- 2005-11-17
- Last updated
- 2020-10-06
- Certified
- 2020-10-06
Frequently asked questions
- What is Tammy Christenberry's NPI number?
- Tammy Christenberry's National Provider Identifier (NPI) is 1336121136, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Christenberry's specialty?
- Tammy Christenberry is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tammy Christenberry located?
- Tammy Christenberry's practice location on file with NPPES is 6330 E 75th St, Indianapolis, IN 46250-2717.
- What is Tammy Christenberry's phone number?
- The practice phone number listed in the NPPES registry for Tammy Christenberry is (317) 588-7130.
- Does Tammy Christenberry accept Medicare?
- Tammy Christenberry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Christenberry's NPI active?
- Yes — Tammy Christenberry's NPI (1336121136) is active in the NPPES registry as of the last update on 2020-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.