Griffin Collins, M.D.
NPI 1518348523 · Pediatric Hematology & Oncology Physician · Memphis, TN
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Griffin Collins, M.D. is a Pediatric Hematology & Oncology Physician provider in Memphis, TN (NPI 1518348523).
Provider details
- NPI number
- 1518348523
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2015018539 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2015-06-16
- Last updated
- 2022-06-19
- Certified
- 2022-06-19
Frequently asked questions
- What is Griffin Collins's NPI number?
- Griffin Collins's National Provider Identifier (NPI) is 1518348523, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Griffin Collins's specialty?
- Griffin Collins is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Griffin Collins located?
- Griffin Collins's practice location on file with NPPES is 930 Madison Ave Suite 840, Memphis, TN 38163-1002.
- What is Griffin Collins's phone number?
- The practice phone number listed in the NPPES registry for Griffin Collins is (901) 287-5584.
- Does Griffin Collins accept Medicare?
- Griffin Collins is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Griffin Collins's NPI active?
- Yes — Griffin Collins's NPI (1518348523) is active in the NPPES registry as of the last update on 2022-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.