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Frederick Delse, M.D.
NPI 1285728253 · Psychiatry Physician · Cupertino, CA
Frederick Delse, M.D. is a Psychiatry Physician provider in Cupertino, CA (NPI 1285728253).
Provider details
- NPI number
- 1285728253
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G21421 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
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
20045 Stevens Creek Blvd
Suite 2e
Cupertino, CA 95014-2353
Phone: (408) 446-2817
Street-level locationGet directions
Mailing address
20045 Stevens Creek Blvd
Cupertino, CA 95014-2353
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Frederick Delse's NPI number?
- Frederick Delse's National Provider Identifier (NPI) is 1285728253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frederick Delse's specialty?
- Frederick Delse is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Frederick Delse located?
- Frederick Delse's practice location on file with NPPES is 20045 Stevens Creek Blvd, Cupertino, CA 95014-2353.
- What is Frederick Delse's phone number?
- The practice phone number listed in the NPPES registry for Frederick Delse is (408) 446-2817.
- Is Frederick Delse's NPI active?
- Yes — Frederick Delse's NPI (1285728253) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.