Esperanza Naves-Ruiz, M.D.
NPI 1861541823 · Neonatal-Perinatal Medicine Physician · New York, NY
Esperanza Naves-Ruiz, M.D. is a Neonatal-Perinatal Medicine Physician provider in New York, NY (NPI 1861541823).
Provider details
- NPI number
- 1861541823
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 238551 (NY)
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
- 2007-01-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Esperanza Naves-Ruiz's NPI number?
- Esperanza Naves-Ruiz's National Provider Identifier (NPI) is 1861541823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Esperanza Naves-Ruiz's specialty?
- Esperanza Naves-Ruiz is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Esperanza Naves-Ruiz located?
- Esperanza Naves-Ruiz's practice location on file with NPPES is 100 E 77th St, New York, NY 10021-1850.
- What is Esperanza Naves-Ruiz's phone number?
- The practice phone number listed in the NPPES registry for Esperanza Naves-Ruiz is (212) 434-2136.
- Is Esperanza Naves-Ruiz's NPI active?
- Yes — Esperanza Naves-Ruiz's NPI (1861541823) 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.