Nilvia Viamonte Perez, RDCS
NPI 1699406983 · Diagnostic Ultrasound Physician · Phoenix, AZ
Provider details
- NPI number
- 1699406983
- Entity type
- Individual
- Primary specialty
- Diagnostic Ultrasound PhysicianAllopathic & Osteopathic Physicians
- Credential
- RDCS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 261834 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Eye and Vision Services Providers
Technologists, Technicians & Other Technical Service Providers
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 6114 N 59th Ave Ste 6Glendale, AZ 85301-7770Phone: (623) 937-8643Fax: (623) 934-1249
Registry dates
- Enumerated
- 2022-06-18
- Last updated
- 2022-06-18
- Certified
- 2022-06-18
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.