Catherine Dycaico, M.D.
NPI 1578749396 · Internal Medicine Physician · Davis, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Dycaico, M.D. is a Internal Medicine Physician provider in Davis, CA (NPI 1578749396).
Provider details
- NPI number
- 1578749396
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G060867 (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
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
- 2008-01-10
- Last updated
- 2008-01-10
Frequently asked questions
- What is Catherine Dycaico's NPI number?
- Catherine Dycaico's National Provider Identifier (NPI) is 1578749396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Dycaico's specialty?
- Catherine Dycaico is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Dycaico located?
- Catherine Dycaico's practice location on file with NPPES is 1955 Cowell Blvd, Davis, CA 95618-6325.
- What is Catherine Dycaico's phone number?
- The practice phone number listed in the NPPES registry for Catherine Dycaico is (530) 757-7070.
- Does Catherine Dycaico accept Medicare?
- Catherine Dycaico is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Dycaico's NPI active?
- Yes — Catherine Dycaico's NPI (1578749396) is active in the NPPES registry as of the last update on 2008-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.