Katherine Mefferd Hall, CRNA
Certified Registered Nurse Anesthetist · Slidell, LA
Katherine Mefferd Hall, CRNA is a certified registered nurse anesthetist with a practice address in Slidell, Louisiana, and NPI 1982868022, issued on Jul 17, 2008. Check the license (Louisiana RN107561, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Mefferd Hall
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- RN107561 LA
Self-reported in NPPES; status is on the state search - Practice location
- 636 Gause Blvd, Slidell, LA 70458
- Phone
- (985) 641-8008
- Enumerated
- Jul 17, 2008
- Record last updated
- Jun 9, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (985) 649-4063
- Medicaid ID
- 2142852 LA
- Medicare enrollment
- Enrolled (PECOS I20110602000360); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 1,819 in Louisiana → Look up another NPI →
Also registered at 636 Gause Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Danyele Gomez, CRNACertified Registered Nurse Anesthetist1891148540
- Derek Hines, CRNACertified Registered Nurse Anesthetist1841454956
- Lee Lambert, M.D.Anesthesiology Physician1326115098
- Cali NavarroRegistered Dietitian1972429504
- Stephanie Sanvi, CRNACertified Registered Nurse Anesthetist1437603487
Verify Katherine Mefferd Hall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license RN107561Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Northlake Anesthesiologists, A Professional CorporationSlidell, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Mefferd Hall among 1,819 certified registered nurse anesthetist records in Louisiana
Katherine Mefferd Hall, CRNA is one of 1,819 certified registered nurse anesthetist records with a practice address in Louisiana. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 44% of them.
- NPI issued2008 · 44% of these records are older, 51% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2008 · median 2011 among the 1,412 with a school on file
- Record last updated2011 · 59% 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 Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
68 certified registered nurse anesthetist records list a practice address in Slidell
They are 68 of the 1,838 NPPES records with a practice address in Slidell, and 1,819 certified registered nurse anesthetist records in Louisiana.
All 1,819 in Louisiana → Every provider in Slidell → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Susan Aycock, CRNASlidell, LA 704581003819533
- Judith Baker, CRNASlidell, LA 704581073516431
- Adrienne Bernhard, CRNA, MSSlidell, LA 704581710970678
- Geoffrey Fendley, MSNA, CRNASlidell, LA 704581013910538
- Darlene Hardy, CRNASlidell, LA 704581427051945
- Philip Hoz, CRNASlidell, LA 704581871596395
- Rodney Lowe, CRNASlidell, LA 704581487657904
- Catherine Marrione, CRNASlidell, LA 704581093718512
Common questions
What is Katherine Mefferd Hall, CRNA's NPI number?
Katherine Mefferd Hall, CRNA's National Provider Identifier (NPI) is 1982868022, issued on Jul 17, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Mefferd Hall, CRNA located?
The NPPES record lists a practice address at 636 Gause Blvd, Slidell, LA, 70458. Phone: (985) 641-8008. Providers update this record themselves, so call before visiting.
How can I verify Katherine Mefferd Hall, CRNA's license?
NPPES lists Louisiana license number RN107561, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
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.