Katy Olive, CRNP
Adult Health Nurse Practitioner · Baltimore, MD
Katy Olive, CRNP is an adult health nurse practitioner with a practice address in Baltimore, Maryland, and NPI 1972948768, issued on May 7, 2013. Check the license (Maryland R183289, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katy Olive
- Credential
- CRNP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- R183289 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1200 E Fayette St, Baltimore, MD 21202
- Phone
- (443) 483-6150
- Enumerated
- May 7, 2013
- Record last updated
- Mar 5, 2024
- Fax
- (410) 396-7140
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 902 in Maryland → Look up another NPI →
Also registered at 1200 E Fayette St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Katy Olive in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R183289Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
200 Medicare Part D claims for 33 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 75% of claims.
Most prescribed
- Suboxone149 claims
- Buprenorphine-Naloxone22 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.
Katy Olive among 902 adult health nurse practitioner records in Maryland
Katy Olive, CRNP is one of 902 adult health nurse practitioner records with a practice address in Maryland. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 53% of them.
- NPI issued2013 · 53% of these records are older, 42% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2024 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Maryland
There are 902 adult health nurse practitioner records in Maryland.
All 902 in Maryland → Every provider in Baltimore → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Martha Alvaran, CRANPBaltimore, MD 212021972508281
- Susan Appling, CRNPBaltimore, MD 212021003809153
- Barbara Ashley, CRNPBaltimore, MD 212021619911674
- Kathleen Becker, DNP, CRNPBaltimore, MD 212021750507521
- Roslyn DeshieldsBaltimore, MD 212021649721671
- Patricia Drummond, CRNPBaltimore, MD 212021629263173
- Maureen Flood, AGPCNP-C, CRNPBaltimore, MD 212021407224702
- Mary Gercke, CRNPBaltimore, MD 212021528408895
Common questions
What is Katy Olive, CRNP's NPI number?
Katy Olive, CRNP's National Provider Identifier (NPI) is 1972948768, issued on May 7, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Katy Olive, CRNP located?
The NPPES record lists a practice address at 1200 E Fayette St, Baltimore, MD, 21202. Phone: (443) 483-6150. Providers update this record themselves, so call before visiting.
How can I verify Katy Olive, CRNP's license?
NPPES lists Maryland license number R183289, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Katy Olive, CRNP prescribe under Medicare Part D?
In 2024, Katy Olive, CRNP had 200 Medicare Part D claims for 33 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions 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.