James Mcclellan, M.D., PH.D.
NPI 1477733202 · Hematology & Oncology Physician · Stanford, CA
James Mcclellan, M.D., PH.D. is a Hematology & Oncology Physician provider in Stanford, CA (NPI 1477733202).
Provider details
- NPI number
- 1477733202
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A101264 (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
18 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
- 2007-11-08
- Last updated
- 2013-10-03
Frequently asked questions
- What is James Mcclellan's NPI number?
- James Mcclellan's National Provider Identifier (NPI) is 1477733202, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Mcclellan's specialty?
- James Mcclellan is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is James Mcclellan located?
- James Mcclellan's practice location on file with NPPES is 265 Campus Dr, Stanford, CA 94305-5101.
- What is James Mcclellan's phone number?
- The practice phone number listed in the NPPES registry for James Mcclellan is (650) 723-6661.
- Is James Mcclellan's NPI active?
- Yes — James Mcclellan's NPI (1477733202) is active in the NPPES registry as of the last update on 2013-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.