Maria Aguero-Rosenfeld, M.D.
NPI 1669569430 · Specialist · Valhalla, NY
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Aguero-Rosenfeld, M.D. is a Specialist provider in Valhalla, NY (NPI 1669569430).
Provider details
- NPI number
- 1669569430
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 188458 (NY)
Specialties & taxonomies
Other Service Providers
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
- 2006-10-05
- Last updated
- 2009-07-20
Frequently asked questions
- What is Maria Aguero-Rosenfeld's NPI number?
- Maria Aguero-Rosenfeld's National Provider Identifier (NPI) is 1669569430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Aguero-Rosenfeld's specialty?
- Maria Aguero-Rosenfeld is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Maria Aguero-Rosenfeld located?
- Maria Aguero-Rosenfeld's practice location on file with NPPES is 95 Grasslands Rd, Valhalla, NY 10595-1646.
- What is Maria Aguero-Rosenfeld's phone number?
- The practice phone number listed in the NPPES registry for Maria Aguero-Rosenfeld is (914) 493-7389.
- Does Maria Aguero-Rosenfeld accept Medicare?
- Maria Aguero-Rosenfeld is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Aguero-Rosenfeld's NPI active?
- Yes — Maria Aguero-Rosenfeld's NPI (1669569430) is active in the NPPES registry as of the last update on 2009-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.