Amanda Grimes, M.D.
NPI 1821259805 · Pediatric Hematology & Oncology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amanda Grimes, M.D. is a Pediatric Hematology & Oncology Physician provider in Houston, TX (NPI 1821259805).
Provider details
- NPI number
- 1821259805
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- BP10030836 (TX)
Specialties & taxonomies
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
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1102 Bates AveHouston, TX 77030-2617Phone: (832) 822-4556
Registry dates
- Enumerated
- 2008-06-22
- Last updated
- 2024-11-08
- Certified
- 2024-11-08
Frequently asked questions
- What is Amanda Grimes's NPI number?
- Amanda Grimes's National Provider Identifier (NPI) is 1821259805, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amanda Grimes's specialty?
- Amanda Grimes is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Amanda Grimes located?
- Amanda Grimes's practice location on file with NPPES is 6701 Fannin St, Houston, TX 77030-2608.
- What is Amanda Grimes's phone number?
- The practice phone number listed in the NPPES registry for Amanda Grimes is (832) 824-1000.
- Does Amanda Grimes accept Medicare?
- Amanda Grimes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amanda Grimes's NPI active?
- Yes — Amanda Grimes's NPI (1821259805) is active in the NPPES registry as of the last update on 2024-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.