Tammy Crayton, CRNP
Family Nurse Practitioner · Grantsville, MD
Tammy Crayton, CRNP is a family nurse practitioner with a practice address in Grantsville, Maryland, and NPI 1386192250, issued on Sep 20, 2016. Check the license (Maryland R200867, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tammy Crayton
- Credential
- CRNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- R200867 MD
Self-reported in NPPES; status is on the state search - Practice location
- 32 Corporate Dr, Grantsville, MD 21536
- Phone
- (301) 895-8750
- Enumerated
- Sep 20, 2016
- Entity
- Type 1 · individual
Also registered at 32 Corporate Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Crable, M.D.Family Medicine Physician1447278320
- Leigh Knotts, PSY.D.Clinical Psychologist1295080380
- Hannah MetzRegistered Nurse1720601313
- Amber Yoder, CRNPFamily Nurse Practitioner1528773744
Verify Tammy Crayton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R200867Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
71% fewer Medicare Part D claims than the average family nurse practitioner in 2024
375 Medicare Part D claims for 257 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone115 claims
- Doxycycline Monohydrate39 claims
- Cephalexin30 claims
- Amoxicillin23 claims
- Doxycycline Hyclate20 claims
- Nitrofurantoin Mono-Macro15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
2 hospital and facility affiliations
- Professional Emergency Physician Services, LLCOakland, MD
- Upmc Western Maryland Health Services LLCCumberland, MD
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
5 family nurse practitioner records list a Grantsville practice address
They are 5 of the 38 NPPES records with a Grantsville practice address, and 3,908 family nurse practitioner records in Maryland.
All 5 in Grantsville → All 3,908 in Maryland → Every provider in Grantsville →
Other family nurse practitioner records in Maryland
- Kanisha AaronOwings Mills, MD1518565324
- Nicole Aaron, CRNPQueenstown, MD1538916093
- Naomi Abaga, CRNPBaltimore, MD1871054494
- Kristen Abbott, CRNPBerlin, MD1700597382
- Mark Abbott, FNPElkridge, MD1013452549
- Nabila Abdulwahab, CRNPBowie, MD1629341375
- Leila Abedi, CRNP-FGaithersburg, MD1699091603
- Hayat Aberra, NP-CEdgewater, MD1295275774
- Pamela Abina, CRNPColumbia, MD1154709335
- Ifedayo Abiola-Matthew, CRNPBaltimore, MD1033781117
Common questions
What is Tammy Crayton, CRNP's NPI number?
Tammy Crayton, CRNP's National Provider Identifier (NPI) is 1386192250, issued on Sep 20, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Tammy Crayton, CRNP located?
The NPPES record lists a practice address at 32 Corporate Dr, Grantsville, MD, 21536. Phone: (301) 895-8750. Providers update this record themselves, so call before visiting.
How can I verify Tammy Crayton, CRNP's license?
NPPES lists Maryland license number R200867, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Tammy Crayton, CRNP prescribe under Medicare Part D?
In 2024, Tammy Crayton, CRNP had 375 Medicare Part D claims for 257 beneficiaries; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.