Darby Long, MSN, APRN, FNP-C
Family Nurse Practitioner · West Haven, CT
Darby Long, MSN, APRN, FNP-C is a family nurse practitioner with a practice address in West Haven, Connecticut, and NPI 1831856137, issued on Nov 21, 2021. Check the license (Connecticut 10221, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Darby Long
- Credential
- MSN, APRN, FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 10221 CT
Self-reported in NPPES; status is on the state search - Practice location
- 1 Cellini PL Ste 102, West Haven, CT 06516
- Phone
- (203) 932-6481
- Enumerated
- Nov 21, 2021
- Record last updated
- Mar 13, 2023
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,669 in Connecticut → Look up another NPI →
Also registered at 1 Cellini PL Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Annie AugustinePrimary Care Nurse Practitioner1992548259
- Horatiu Balas, M.D.Internal Medicine Physician1720084320
Verify Darby Long in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 10221Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average family nurse practitioner in 2024
2,996 Medicare Part D claims for 154 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 34 claims were for opioids.
Most prescribed
- Amlodipine Besylate113 claims
- Meloxicam104 claims
- Atorvastatin Calcium99 claims
- Levothyroxine Sodium92 claims
- Lisinopril85 claims
- Trazodone Hcl85 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 MIPS final score for 2023 (Medicare payment program): 90.7 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).
Darby Long among 2,669 family nurse practitioner records in Connecticut
Darby Long, MSN, APRN, FNP-C is one of 2,669 family nurse practitioner records with a practice address in Connecticut. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 65% of them.
- NPI issued2021 · 65% of these records are older, 29% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2023 · 43% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
92 family nurse practitioner records list a practice address in West Haven
They are 92 of the 1,356 NPPES records with a practice address in West Haven, and 2,669 family nurse practitioner records in Connecticut.
All 2,669 in Connecticut → Every provider in West Haven → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jeanne Arsenault, APRNWest Haven, CT 065161720030372
- Wendy Bellmore, APRNWest Haven, CT 065161710938600
- Judith Deshpande, APRN-BCWest Haven, CT 065161528008489
- Renee Donnarumma, MSN, APRNWest Haven, CT 065161831335462
- Faith Harrington, FNP-CWest Haven, CT 065161649234287
- Rose Iannino-Renz, APRNWest Haven, CT 065161720258817
- Yongmei Jin, APRNWest Haven, CT 065161598918773
- Neelam Narula, NPWest Haven, CT 065161134270002
Common questions
What is Darby Long, MSN, APRN, FNP-C's NPI number?
Darby Long, MSN, APRN, FNP-C's National Provider Identifier (NPI) is 1831856137, issued on Nov 21, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Darby Long, MSN, APRN, FNP-C located?
The NPPES record lists a practice address at 1 Cellini PL Ste 102, West Haven, CT, 06516. Phone: (203) 932-6481. Providers update this record themselves, so call before visiting.
How can I verify Darby Long, MSN, APRN, FNP-C's license?
NPPES lists Connecticut license number 10221, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Darby Long, MSN, APRN, FNP-C prescribe under Medicare Part D?
In 2024, Darby Long, MSN, APRN, FNP-C had 2,996 Medicare Part D claims for 154 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Darby Long, MSN, APRN, FNP-C's MIPS final score?
The 2023 MIPS final score is 90.7 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), 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.