Marla Jb Spring, FNP-C MSN CDE
Family Nurse Practitioner · Annapolis, MD
Marla Jb Spring, FNP-C MSN CDE is a family nurse practitioner with a practice address in Annapolis, Maryland, and NPI 1699883827, issued on Aug 28, 2006. Check the license (Maryland R214477, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marla Jb Spring
- Credential
- FNP-C MSN CDE
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- R214477 MD
0001154175 TX
0024154175 VA
Self-reported in NPPES; status is on the state search - Practice location
- 2000 Medical Pkwy Ste 510, Annapolis, MD 21401
- Phone
- (443) 481-4600
- Enumerated
- Aug 28, 2006
- Record last updated
- Jul 21, 2022
- Fax
- (443) 481-3990
- Medicaid ID
- 339403400 MD
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,124 in Maryland → Look up another NPI →
Also registered at 2000 Medical Pkwy Ste 510
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marla Jb Spring in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license R214477Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% more Medicare Part D claims than the average family nurse practitioner in 2024
2,166 Medicare Part D claims for 230 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 284 claims were for opioids.
Most prescribed
- Oxycodone Hcl121 claims
- Levothyroxine Sodium79 claims
- Quetiapine Fumarate77 claims
- Furosemide54 claims
- Sertraline Hcl54 claims
- Trazodone Hcl48 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.
Marla Jb Spring among 4,124 family nurse practitioner records in Maryland
Marla Jb Spring, FNP-C MSN CDE 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 93% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2022 · 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).
116 family nurse practitioner records list a practice address in Annapolis
They are 116 of the 3,629 NPPES records with a practice address in Annapolis, and 4,124 family nurse practitioner records in Maryland.
All 4,124 in Maryland → Every provider in Annapolis → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Tracy Adams, ARNPAnnapolis, MD 214011265431290
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- Lauren Burkhead, CRNPAnnapolis, MD 214011295940443
- Eileen Delaney, CRNPAnnapolis, MD 214011710057427
- Karleen Leasure, CRNPAnnapolis, MD 214011073507802
- Simi Okuboye, NPAnnapolis, MD 214011942330667
- Hope Pennestri, CRNPAnnapolis, MD 214011295899219
- Jacqueline Runner, FNPAnnapolis, MD 214011396772257
Common questions
What is Marla Jb Spring, FNP-C MSN CDE's NPI number?
Marla Jb Spring, FNP-C MSN CDE's National Provider Identifier (NPI) is 1699883827, issued on Aug 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marla Jb Spring, FNP-C MSN CDE located?
The NPPES record lists a practice address at 2000 Medical Pkwy Ste 510, Annapolis, MD, 21401. Phone: (443) 481-4600. Providers update this record themselves, so call before visiting.
How can I verify Marla Jb Spring, FNP-C MSN CDE's license?
NPPES lists Maryland license number R214477, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.
How much does Marla Jb Spring, FNP-C MSN CDE prescribe under Medicare Part D?
In 2024, Marla Jb Spring, FNP-C MSN CDE had 2,166 Medicare Part D claims for 230 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.