Garrick Mark Whitlock, CRNA
Certified Registered Nurse Anesthetist · Providence, RI
Garrick Mark Whitlock, CRNA is a certified registered nurse anesthetist with a practice address in Providence, Rhode Island, and NPI 1023346491, issued on Nov 24, 2009. Check the license (Rhode Island RNA36728, as entered in NPPES) with the Rhode Island board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Garrick Mark Whitlock
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- RNA36728 RI
RN2259866 MA
Self-reported in NPPES; status is on the state search - Practice location
- 825 Chalkstone Ave, Providence, RI 02908
- Phone
- (401) 456-2000
- Enumerated
- Nov 24, 2009
- Record last updated
- Dec 28, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130104000297); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 197 in Rhode Island → Look up another NPI →
Also registered at 825 Chalkstone Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Abd Almonem Abdelrahman, M.D.Pulmonary Disease Physician1972935476
- Azamat Abdyraimov, MDInternal Medicine Physician1184303216
- Joanna Abi Chebl, MDGeriatric Medicine (Internal Medicine) Physician1700504396
- Alaa Abu Ajamieh, MDInternal Medicine Physician1952283830
- Yusra Abu ShreikhInternal Medicine Physician1255169991
- Hussein Abu-Hashish, MDHematology & Oncology Physician1154908093
Verify Garrick Mark Whitlock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
Search for license RNA36728Check 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 2 group practices
- Icon Anesthesia Services OF New England LLCWorcester, MA
- Tri Anesthesia LLCWorcester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Garrick Mark Whitlock among 197 certified registered nurse anesthetist records in Rhode Island
Garrick Mark Whitlock, CRNA is one of 197 certified registered nurse anesthetist records with a practice address in Rhode Island. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 61% of them.
- NPI issued2009 · 61% of these records are older, 35% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2009 · median 2008 among the 148 with a school on file
- Record last updated2015 · 46% 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 Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
123 certified registered nurse anesthetist records list a practice address in Providence
They are 123 of the 9,647 NPPES records with a practice address in Providence, and 197 certified registered nurse anesthetist records in Rhode Island.
All 197 in Rhode Island → Every provider in Providence → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Barbara Achey, CRNAProvidence, RI 029081467663823
- Pamela Creighton, CRNAProvidence, RI 029081912121179
- Joanne Custodio, CRNAProvidence, RI 029081447716527
- Joanne Difilippo, CRNAProvidence, RI 029081851502249
- Kevin DjatchaProvidence, RI 029081790521425
- Mark Keefe, CNAProvidence, RI 029081831210624
- Lana Keker, CRNAProvidence, RI 029081952841371
- Rosemary Kopec, CRNAProvidence, RI 029081104858935
Common questions
What is Garrick Mark Whitlock, CRNA's NPI number?
Garrick Mark Whitlock, CRNA's National Provider Identifier (NPI) is 1023346491, issued on Nov 24, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Garrick Mark Whitlock, CRNA located?
The NPPES record lists a practice address at 825 Chalkstone Ave, Providence, RI, 02908. Phone: (401) 456-2000. Providers update this record themselves, so call before visiting.
How can I verify Garrick Mark Whitlock, CRNA's license?
NPPES lists Rhode Island license number RNA36728, as entered by the provider. Search the Rhode Island 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.