Chisa Aoyama, MD
NPI 1770599276 · Anatomic Pathology & Clinical Pathology Physician · Stanford, CA
Chisa Aoyama, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Stanford, CA (NPI 1770599276).
Provider details
- NPI number
- 1770599276
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A51435 (CA)
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
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)
- 14445 Olive View DriveDepartment of Pathology 1a 120Sylmar, CA 91342-1495Phone: (818) 364-3547Fax: (818) 364-4065
Registry dates
- Enumerated
- 2006-08-01
- Last updated
- 2021-01-15
- Certified
- 2021-01-15
Frequently asked questions
- What is Chisa Aoyama's NPI number?
- Chisa Aoyama's National Provider Identifier (NPI) is 1770599276, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chisa Aoyama's specialty?
- Chisa Aoyama is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Chisa Aoyama located?
- Chisa Aoyama's practice location on file with NPPES is 300 Pasteur Dr, Stanford, CA 94305-2200.
- What is Chisa Aoyama's phone number?
- The practice phone number listed in the NPPES registry for Chisa Aoyama is (650) 723-4000.
- Is Chisa Aoyama's NPI active?
- Yes — Chisa Aoyama's NPI (1770599276) is active in the NPPES registry as of the last update on 2021-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.