Janna Spranza, C.R.N.P.
Family Nurse Practitioner · Columbia, MD
Janna Spranza, C.R.N.P. is a family nurse practitioner with a practice address in Columbia, Maryland, and NPI 1982695201, issued on Nov 4, 2005. Check the license (Maryland R150490, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Janna Spranza
- Credential
- C.R.N.P.
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- R150490 MD
Self-reported in NPPES; status is on the state search - Practice location
- 6350 Stevens Forest RD Ste 102, Columbia, MD 21046
- Phone
- (443) 259-3770
- Enumerated
- Nov 4, 2005
- Entity
- Type 1 · individual
Also registered at 6350 Stevens Forest RD Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katherine GillFamily Nurse Practitioner1659074391
- James Griffin, MDInternal Medicine Physician1649373150
- Daliah Halboni, FNPFamily Nurse Practitioner1013638741
- Dhara Vaishnav, CRNPPrimary Care Nurse Practitioner1437415254
Verify Janna Spranza in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R150490Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
13% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,134 Medicare Part D claims for 267 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D. 17 claims were for opioids.
Most prescribed
- Atorvastatin Calcium57 claims
- Gabapentin45 claims
- Losartan Potassium42 claims
- Amlodipine Besylate41 claims
- Metformin Hcl Er38 claims
- Metoprolol Succinate33 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.
The practice group's Medicare quality score for 2023: 86.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital or facility affiliation
- Johns Hopkins Community Physicians, IncBaltimore, 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.
141 family nurse practitioner records list a Columbia practice address
They are 141 of the 6,690 NPPES records with a Columbia practice address, and 3,908 family nurse practitioner records in Maryland.
All 141 in Columbia → All 3,908 in Maryland → Every provider in Columbia →
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 Janna Spranza, C.R.N.P.'s NPI number?
Janna Spranza, C.R.N.P.'s National Provider Identifier (NPI) is 1982695201, issued on Nov 4, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Janna Spranza, C.R.N.P. located?
The NPPES record lists a practice address at 6350 Stevens Forest RD Ste 102, Columbia, MD, 21046. Phone: (443) 259-3770. Providers update this record themselves, so call before visiting.
How can I verify Janna Spranza, C.R.N.P.'s license?
NPPES lists Maryland license number R150490, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Janna Spranza, C.R.N.P. prescribe under Medicare Part D?
In 2024, Janna Spranza, C.R.N.P. had 1,134 Medicare Part D claims for 267 beneficiaries; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.
What is Janna Spranza, C.R.N.P.'s Medicare quality score?
The 2023 MIPS final score is 86.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.