James Miser, MD
NPI 1215022264 · Pediatric Hematology & Oncology Physician · Duarte, CA
James Miser, MD is a Pediatric Hematology & Oncology Physician provider in Duarte, CA (NPI 1215022264).
Provider details
- NPI number
- 1215022264
- Entity type
- Individual
- Primary specialty
- Pediatric Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G81946 (CA)
Specialties & taxonomies
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
19 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)
- 1100 San Bernardino RoadSuite 1100Upland, CA 91786-4952Phone: (909) 949-2242Fax: (909) 981-5783
Registry dates
- Enumerated
- 2006-10-04
- Last updated
- 2020-11-18
- Certified
- 2020-11-18
Frequently asked questions
- What is James Miser's NPI number?
- James Miser's National Provider Identifier (NPI) is 1215022264, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Miser's specialty?
- James Miser is listed in the NPPES registry with a primary specialty of Pediatric Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is James Miser located?
- James Miser's practice location on file with NPPES is 1500 E Duarte Rd, Duarte, CA 91010.
- What is James Miser's phone number?
- The practice phone number listed in the NPPES registry for James Miser is (626) 359-8111.
- Is James Miser's NPI active?
- Yes — James Miser's NPI (1215022264) is active in the NPPES registry as of the last update on 2020-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.