Michelle Villanueva
NPI 1558678953 · Certified Registered Nurse Anesthetist · New Hyde Park, NY
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michelle Villanueva is a Certified Registered Nurse Anesthetist provider in New Hyde Park, NY (NPI 1558678953).
Provider details
- NPI number
- 1558678953
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 13193 (CT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
45 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 20 | $103 |
| Anesthesia for Other Procedure on Skin of Arms, Legs, and Front Body00400 | 14 | $97 |
| Anesthesia for Procedure to Assess Heart Electrical Activity00537 | 11 | $305 |
Typical Medicare-allowed amounts for these services range $97–$305 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 20 York StNew Haven, CT 06510-3220Phone: (203) 688-4242
- 216 1st StMineola, NY 11501-3901Phone: (516) 663-2216
Registry dates
- Enumerated
- 2010-09-07
- Last updated
- 2024-07-03
- Certified
- 2024-07-03
Frequently asked questions
- What is Michelle Villanueva's NPI number?
- Michelle Villanueva's National Provider Identifier (NPI) is 1558678953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Villanueva's specialty?
- Michelle Villanueva is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michelle Villanueva located?
- Michelle Villanueva's practice location on file with NPPES is 19 Quaker St, New Hyde Park, NY 11040-1314.
- What is Michelle Villanueva's phone number?
- The practice phone number listed in the NPPES registry for Michelle Villanueva is (516) 582-8504.
- Does Michelle Villanueva accept Medicare?
- Michelle Villanueva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michelle Villanueva's NPI active?
- Yes — Michelle Villanueva's NPI (1558678953) is active in the NPPES registry as of the last update on 2024-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.