Biliki S. Douglas, PMHNP-BC
Child & Family Psychiatric/Mental Health Clinical Nurse Specialist · Ellicott City, MD
Biliki S. Douglas, PMHNP-BC is a child & family psychiatric/mental health clinical nurse specialist with a practice address in Ellicott City, Maryland, and NPI 1801459193, issued on Apr 22, 2019. Check the license (Maryland R210953, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Biliki S. Douglas
- Credential
- PMHNP-BC
- Primary taxonomy
- Child & Family Psychiatric/Mental Health Clinical Nurse Specialist 364SP0810X
- License number
- R210953 MD
Self-reported in NPPES; status is on the state search - Practice location
- 3459 Saint Johns LN, Ellicott City, MD 21042
- Phone
- (301) 909-8150
- Enumerated
- Apr 22, 2019
- Record last updated
- Jun 11, 2025
- Fax
- (301) 909-8151
- Medicare enrollment
- Enrolled (PECOS I20191115000422); accepts Medicare assignment
- Entity
- Type 1 · individual
2 nearest child & family psychiatric/mental health clinical nurse specialist records → All 3 in Maryland → Look up another NPI →
Also registered at 3459 Saint Johns LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Biliki S. Douglas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R210953Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average child & family psychiatric/mental health clinical nurse specialist in 2024
292 Medicare Part D claims for 44 beneficiaries, against an average of 1,530 among the 25 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Quetiapine Fumarate42 claims
- Sertraline Hcl32 claims
- Buspirone Hcl30 claims
- Duloxetine Hcl15 claims
- Lamotrigine15 claims
- Trazodone Hcl15 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: $156.60
2 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 22 providers of this specialty with any payment received $1,234.82 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.
Child & Family Psychiatric/Mental Health Clinical Nurse Specialist providers in Maryland
There are 3 child & family psychiatric/mental health clinical nurse specialist records in Maryland.
All 3 in Maryland → Every provider in Ellicott City → Child & Family Psychiatric/Mental Health Clinical Nurse Specialist nationwide →
The 2 child & family psychiatric/mental health clinical nurse specialist records with the nearest ZIP codes
- Joseph Monye, PH.D.Baltimore, MD 212121356986186
- Lois OkekeUpper Marlboro, MD 207721811728009
Common questions
What is Biliki S. Douglas, PMHNP-BC's NPI number?
Biliki S. Douglas, PMHNP-BC's National Provider Identifier (NPI) is 1801459193, issued on Apr 22, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Biliki S. Douglas, PMHNP-BC located?
The NPPES record lists a practice address at 3459 Saint Johns LN, Ellicott City, MD, 21042. Phone: (301) 909-8150. Providers update this record themselves, so call before visiting.
How can I verify Biliki S. Douglas, PMHNP-BC's license?
NPPES lists Maryland license number R210953, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Biliki S. Douglas, PMHNP-BC prescribe under Medicare Part D?
In 2024, Biliki S. Douglas, PMHNP-BC had 292 Medicare Part D claims for 44 beneficiaries; the average among child & family psychiatric/mental health clinical nurse specialist prescribers was 1,530. 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.