Dayna Isaacs, MD
NPI 1740840164 · Internal Medicine Physician · Sacramento, CA
Dayna Isaacs, MD is a Internal Medicine Physician provider in Sacramento, CA (NPI 1740840164).
Provider details
- NPI number
- 1740840164
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 192115 (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
7 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
- 2019-06-18
- Last updated
- 2024-06-29
- Certified
- 2024-06-29
Frequently asked questions
- What is Dayna Isaacs's NPI number?
- Dayna Isaacs's National Provider Identifier (NPI) is 1740840164, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dayna Isaacs's specialty?
- Dayna Isaacs is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dayna Isaacs located?
- Dayna Isaacs's practice location on file with NPPES is 2279 45th St, Sacramento, CA 95817-1514.
- What is Dayna Isaacs's phone number?
- The practice phone number listed in the NPPES registry for Dayna Isaacs is (916) 734-5959.
- Is Dayna Isaacs's NPI active?
- Yes — Dayna Isaacs's NPI (1740840164) is active in the NPPES registry as of the last update on 2024-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.