Marry Lynn Williams, CRNA
Certified Registered Nurse Anesthetist · Phoenix, AZ
Marry Lynn Williams, CRNA is a certified registered nurse anesthetist with a practice address in Phoenix, Arizona, and NPI 1346242880, issued on Aug 15, 2005. Check the license (Arizona CRNA0874, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marry Lynn Williams
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- CRNA0874 AZ
ARNP3281552 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1850 N Central Ave, Phoenix, AZ 85004
- Phone
- (602) 262-8900
- Enumerated
- Aug 15, 2005
- Record last updated
- Mar 12, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicaid IDs
- 302591800 FL
009903565 AL - Medicare enrollment
- Enrolled (PECOS I20130215000289); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 1,100 in Arizona → Look up another NPI →
Also registered at 1850 N Central Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Adkins, MDAnesthesiology Physician1700858388
- John Ammon, MDAnesthesiology Physician1770563108
- Leslie Andes, MDAnesthesiology Physician1699745497
- Kerry Ando, MDAnesthesiology Physician1881668465
- Michael Andrews, MDAnesthesiology Physician1427038124
- Carlene AnolickCertified Registered Nurse Anesthetist1629424593
Verify Marry Lynn Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license CRNA0874Check 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): 78.3 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).
Bills Medicare through 3 group practices
- Anesthesia Services For GI LLCPeoria, AZ
- Grand Canyon Anesthesia LLCGlendale, AZ
- Greater Anesthesia SolutionsGlendale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marry Lynn Williams among 1,100 certified registered nurse anesthetist records in Arizona
Marry Lynn Williams, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 94% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated1998 · median 2017 among the 891 with a school on file
- Record last updated2019 · 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).
Certified Registered Nurse Anesthetist providers in Arizona
There are 1,100 certified registered nurse anesthetist records in Arizona.
All 1,100 in Arizona → Every provider in Phoenix → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Julie Aulds, CRNAPhoenix, AZ 850041417984105
- Sharron Blazic, CRNAPhoenix, AZ 850041558477703
- Jenice Hughes, CRNAPhoenix, AZ 850041659442358
- Lynnette Kounkel, CRNAPhoenix, AZ 850041881812782
- Stacey Linck, CRNAPhoenix, AZ 850041497775167
- Vicky Moran, CRNAPhoenix, AZ 850041568410140
- Stephen Murphy, CRNAPhoenix, AZ 850041396775227
- Anthony Nderitu, CRNAPhoenix, AZ 850041629366802
Common questions
What is Marry Lynn Williams, CRNA's NPI number?
Marry Lynn Williams, CRNA's National Provider Identifier (NPI) is 1346242880, issued on Aug 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Marry Lynn Williams, CRNA located?
The NPPES record lists a practice address at 1850 N Central Ave, Phoenix, AZ, 85004. Phone: (602) 262-8900. Providers update this record themselves, so call before visiting.
How can I verify Marry Lynn Williams, CRNA's license?
NPPES lists Arizona license number CRNA0874, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
What is Marry Lynn Williams, CRNA's MIPS final score?
The 2023 MIPS final score is 78.3 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.