Melissa A. Acquaviva, CRNA
Certified Registered Nurse Anesthetist · Flagstaff, AZ
Melissa A. Acquaviva, CRNA is a certified registered nurse anesthetist with a practice address in Flagstaff, Arizona, and NPI 1639238348, issued on Dec 8, 2006. Check the license (Arizona 251083, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Melissa A. Acquaviva
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- 251083 AZ
209035977 IL
CR000769 SD
Self-reported in NPPES; status is on the state search - Practice location
- 1200 N Beaver St, Flagstaff, AZ 86001
- Phone
- (928) 779-3366
- Enumerated
- Dec 8, 2006
- Record last updated
- Jul 1, 2026
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 1,100 in Arizona → Look up another NPI →
Also registered at 1200 N Beaver St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michelle Aerni, D.O.Critical Care Medicine (Anesthesiology) Physician1225014822
- Amit Agrawal, M.D.Neonatal-Perinatal Medicine Physician1306032701
- Muhammad Ali, MDCritical Care Medicine (Internal Medicine) Physician1801264353
- Kim AllenSpeech-Language Pathologist1356580484
- Bianca Anderson, MS, RDRegistered Dietitian1548609431
- Kristy AndersonOccupational Therapist1679100705
Verify Melissa A. Acquaviva in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 251083Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 77 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Melissa A. Acquaviva among 1,100 certified registered nurse anesthetist records in Arizona
Melissa A. Acquaviva, CRNA is one of 1,100 certified registered nurse anesthetist records with a practice address in Arizona. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 76% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 81% of these records are
- Record last updated2026 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
41 certified registered nurse anesthetist records list a practice address in Flagstaff
They are 41 of the 2,419 NPPES records with a practice address in Flagstaff, and 1,100 certified registered nurse anesthetist records in Arizona.
All 1,100 in Arizona → Every provider in Flagstaff → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Linda Allsop, CRNAFlagstaff, AZ 860011215946298
- James Bohn, CRNAFlagstaff, AZ 860011255340238
- Joshua BushFlagstaff, AZ 860011669708657
- Michelle Cardon, RNFlagstaff, AZ 860011396061842
- Jennifer Crownhart, CRNAFlagstaff, AZ 860011639252125
- Kelly Gappa, CRNAFlagstaff, AZ 860011861419756
- Tara Herrero, CRNAFlagstaff, AZ 860011376565291
- Stacey Nelson, CRNAFlagstaff, AZ 860011912187329
Common questions
What is Melissa A. Acquaviva, CRNA's NPI number?
Melissa A. Acquaviva, CRNA's National Provider Identifier (NPI) is 1639238348, issued on Dec 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Melissa A. Acquaviva, CRNA located?
The NPPES record lists a practice address at 1200 N Beaver St, Flagstaff, AZ, 86001. Phone: (928) 779-3366. Providers update this record themselves, so call before visiting.
How can I verify Melissa A. Acquaviva, CRNA's license?
NPPES lists Arizona license number 251083, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
What is Melissa A. Acquaviva, CRNA's MIPS final score?
The 2023 MIPS final score is 77 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.