Olayinka O. Toby, CRNP
Psychiatric/Mental Health Nurse Practitioner · Owings Mills, MD
Olayinka O. Toby, CRNP is a psychiatric/mental health nurse practitioner with a practice address in Owings Mills, Maryland, and NPI 1740825413, issued on Nov 16, 2019. Check the license (Maryland R177381, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Olayinka O. Toby
- Credential
- CRNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- R177381 MD
Self-reported in NPPES; status is on the state search - Practice location
- 40 Windbluff CT, Owings Mills, MD 21117
- Phone
- (410) 497-4237
- Enumerated
- Nov 16, 2019
- Record last updated
- Nov 16, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200707001934); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 2,373 in Maryland → Look up another NPI →
Verify Olayinka O. Toby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R177381Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
97 Medicare Part D claims for 18 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Most prescribed
- Mirtazapine18 claims
- Sertraline Hcl12 claims
- Divalproex Sodium11 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.
Industry payments in 2024: $305.20
8 payments; by number, the most common kind was food and beverage; the largest payer was Teva Pharmaceuticals USA, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Olayinka O. Toby among 2,373 psychiatric/mental health nurse practitioner records in Maryland
Olayinka O. Toby, CRNP is one of 2,373 psychiatric/mental health nurse practitioner records with a practice address in Maryland. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 33% of them.
- NPI issued2019 · 33% of these records are older, 61% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2019 · median 2021 among the 1,409 with a school on file
- Record last updated2019 · 19% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 psychiatric/mental health nurse practitioner records list a practice address in Owings Mills
They are 38 of the 1,586 NPPES records with a practice address in Owings Mills, and 2,373 psychiatric/mental health nurse practitioner records in Maryland.
All 2,373 in Maryland → Every provider in Owings Mills → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Adetimbo Adediran, CRNPOwings Mills, MD 211171679922298
- Linda Allibalogun, DNP, PMHNP, FNP-BCOwings Mills, MD 211171255689717
- Sunday AyodejiOwings Mills, MD 211171174167605
- Felix BesongOwings Mills, MD 211171225431620
- Tridonna Brandford, CRNPOwings Mills, MD 211171316377377
- Cynthia Ekwutife, DNP CRNPOwings Mills, MD 211171194364588
- Grace Emasealu, NPOwings Mills, MD 211171619279502
- Stacy MallareOwings Mills, MD 211171639540420
Common questions
What is Olayinka O. Toby, CRNP's NPI number?
Olayinka O. Toby, CRNP's National Provider Identifier (NPI) is 1740825413, issued on Nov 16, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Olayinka O. Toby, CRNP located?
The NPPES record lists a practice address at 40 Windbluff CT, Owings Mills, MD, 21117. Phone: (410) 497-4237. Providers update this record themselves, so call before visiting.
How can I verify Olayinka O. Toby, CRNP's license?
NPPES lists Maryland license number R177381, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Olayinka O. Toby, CRNP prescribe under Medicare Part D?
In 2024, Olayinka O. Toby, CRNP had 97 Medicare Part D claims for 18 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.