Cynthia Ewing, M.D.
NPI 1770508343 · Neonatal-Perinatal Medicine Physician · Salinas, CA
Cynthia Ewing, M.D. is a Neonatal-Perinatal Medicine Physician provider in Salinas, CA (NPI 1770508343).
Provider details
- NPI number
- 1770508343
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G58381 (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
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
- 2006-07-13
- Last updated
- 2007-07-09
Frequently asked questions
- What is Cynthia Ewing's NPI number?
- Cynthia Ewing's National Provider Identifier (NPI) is 1770508343, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Ewing's specialty?
- Cynthia Ewing is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cynthia Ewing located?
- Cynthia Ewing's practice location on file with NPPES is 1441 Constitution Blvd, Salinas, CA 93906-3100.
- What is Cynthia Ewing's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Ewing is (831) 755-4111.
- Is Cynthia Ewing's NPI active?
- Yes — Cynthia Ewing's NPI (1770508343) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.