Mary Elizabeth Hammett, CRNA
Certified Registered Nurse Anesthetist · La Plata, MD
Mary Elizabeth Hammett, CRNA is a certified registered nurse anesthetist with a practice address in La Plata, Maryland, and NPI 1376795021, issued on Oct 14, 2008. Check the license with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Elizabeth Hammett
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- AP125979 TX
60145 WV
Self-reported in NPPES; status is on the state search - Practice location
- 5 Garrett Ave, La Plata, MD 20646
- Phone
- (301) 609-4000
- Enumerated
- Oct 14, 2008
- Record last updated
- Feb 12, 2026
- Medicare enrollment
- Enrolled (PECOS I20120305000473); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 1,062 in Maryland → Look up another NPI →
Also registered at 5 Garrett Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gbemisola AdebayoPsychiatric/Mental Health Nurse Practitioner1588244255
- Fareeha Sarim AlaviInternal Medicine Physician1174001226
- Samuel Ameyaw, MDSurgical Assistant1891014684
- Deborah Araya, PA-CHospice and Palliative Medicine (Surgery) Physician1659445955
- Cheryl Beasley, M.A., CCC/SLPSpeech-Language Pathologist1588076848
- Becquie Berck, PAMedical Physician Assistant1679833206
Verify Mary Elizabeth Hammett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck 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
- Northstar Anesthesia OF Maryland LLCLa Plata, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Elizabeth Hammett among 1,062 certified registered nurse anesthetist records in Maryland
Mary Elizabeth Hammett, CRNA is one of 1,062 certified registered nurse anesthetist records with a practice address in Maryland. 79% 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 33% of them.
- NPI issued2008 · 33% of these records are older, 65% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2008 · median 2014 among the 774 with a school on file
- Record last updated2026 · 54% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 certified registered nurse anesthetist records list a practice address in La Plata
They are 10 of the 462 NPPES records with a practice address in La Plata, and 1,062 certified registered nurse anesthetist records in Maryland.
All 1,062 in Maryland → Every provider in La Plata → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Ann Buckler, C.R.N.A.La Plata, MD 206461386797520
- Hailu DameLa Plata, MD 206461972998060
- Bronwyn Daugherty, CRNALa Plata, MD 206461760535397
- Laanita GillispieLa Plata, MD 206461962910794
- Cassandra Griffin-Weathers, CRNALa Plata, MD 206461285602557
- April Myers, CRNALa Plata, MD 206461972877140
- Rodolfo Ocampo, CRNALa Plata, MD 206461306997267
- Brandon Pace, CRNALa Plata, MD 206461326514613
Common questions
What is Mary Elizabeth Hammett, CRNA's NPI number?
Mary Elizabeth Hammett, CRNA's National Provider Identifier (NPI) is 1376795021, issued on Oct 14, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Mary Elizabeth Hammett, CRNA located?
The NPPES record lists a practice address at 5 Garrett Ave, La Plata, MD, 20646. Phone: (301) 609-4000. Providers update this record themselves, so call before visiting.
How can I verify Mary Elizabeth Hammett, CRNA's license?
Search the Maryland 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.