Sheila Rolanda Gamboa Bolanos, NP-C, FNP-BC
Family Nurse Practitioner · Timonium, MD
Sheila Rolanda Gamboa Bolanos, NP-C, FNP-BC is a family nurse practitioner with a practice address in Timonium, Maryland, and NPI 1326307950, issued on May 16, 2012. Check the license (Maryland R255962, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sheila Rolanda Gamboa Bolanos
- Credential
- NP-C, FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- R255962 MD
95016105 CA
NP500002495 DC
Self-reported in NPPES; status is on the state search - Practice location
- 2391 Greenspring Dr, Timonium, MD 21093
- Phone
- (410) 847-3000
- Enumerated
- May 16, 2012
- Record last updated
- Nov 30, 2025
- Medicare enrollment
- Enrolled (PECOS I20240416002861); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,124 in Maryland → Look up another NPI →
Also registered at 2391 Greenspring Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sheila Rolanda Gamboa Bolanos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R255962Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average family nurse practitioner in 2024
88 Medicare Part D claims for 45 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims.
Most prescribed
- Eliquis11 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.
Bills Medicare through one group practice
- Kaiser Foundation Health Plan OF The Mid Atlantic States, IncHalethorpe, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sheila Rolanda Gamboa Bolanos among 4,124 family nurse practitioner records in Maryland
Sheila Rolanda Gamboa Bolanos, NP-C, FNP-BC is one of 4,124 family nurse practitioner records with a practice address in Maryland. 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 2012, is newer than 19% of them.
- NPI issued2012 · 19% of these records are older, 78% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2011 · median 2019 among the 2,370 with a school on file
- Record last updated2025 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 family nurse practitioner records list a practice address in Timonium
They are 10 of the 612 NPPES records with a practice address in Timonium, and 4,124 family nurse practitioner records in Maryland.
All 4,124 in Maryland → Every provider in Timonium → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Ellenor Chance, CRNPLutherville, MD 210931235583014
- Ariana Chao, PHD, CRNP, FNP-BCLutherville, MD 210931275977290
- Rachael Crowe, DNP, CPNP-AC, FNP-CLutherville, MD 210931851743405
- Natalie FilLutherville, MD 210931164954228
- Anastasia Karanja, CRNPLutherville, MD 210931790182079
- Julie Luterzo, NPLutherville, MD 210931225199771
- Glenise Mbah, DNP, FNPTimonium, MD 210931104255470
- Cheryl Novak, CRNPLutherville, MD 210931770948994
Common questions
What is Sheila Rolanda Gamboa Bolanos, NP-C, FNP-BC's NPI number?
Sheila Rolanda Gamboa Bolanos, NP-C, FNP-BC's National Provider Identifier (NPI) is 1326307950, issued on May 16, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Sheila Rolanda Gamboa Bolanos, NP-C, FNP-BC located?
The NPPES record lists a practice address at 2391 Greenspring Dr, Timonium, MD, 21093. Phone: (410) 847-3000. Providers update this record themselves, so call before visiting.
How can I verify Sheila Rolanda Gamboa Bolanos, NP-C, FNP-BC's license?
NPPES lists Maryland license number R255962, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Sheila Rolanda Gamboa Bolanos, NP-C, FNP-BC prescribe under Medicare Part D?
In 2024, Sheila Rolanda Gamboa Bolanos, NP-C, FNP-BC had 88 Medicare Part D claims for 45 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.