Tammy Graves, DO
NPI 1215917851 · Pediatric Critical Care Medicine Physician · Kalamazoo, MI
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Graves, DO is a Pediatric Critical Care Medicine Physician provider in Kalamazoo, MI (NPI 1215917851).
Provider details
- NPI number
- 1215917851
- Entity type
- Individual
- Primary specialty
- Pediatric Critical Care Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 5101009445 (MI)
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
- 2006-01-19
- Last updated
- 2023-11-27
- Certified
- 2020-10-09
Frequently asked questions
- What is Tammy Graves's NPI number?
- Tammy Graves's National Provider Identifier (NPI) is 1215917851, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Graves's specialty?
- Tammy Graves is listed in the NPPES registry with a primary specialty of Pediatric Critical Care Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tammy Graves located?
- Tammy Graves's practice location on file with NPPES is 601 John St, Kalamazoo, MI 49007-5341.
- What is Tammy Graves's phone number?
- The practice phone number listed in the NPPES registry for Tammy Graves is (269) 341-8986.
- Does Tammy Graves accept Medicare?
- Tammy Graves is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Graves's NPI active?
- Yes — Tammy Graves's NPI (1215917851) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.