Carolyn Umengan Rojo, APRN
Family Nurse Practitioner · Wallingford, CT
Carolyn Umengan Rojo, APRN is a family nurse practitioner with a practice address in Wallingford, Connecticut, and NPI 1669745824, issued on Feb 20, 2012. Check the license (Connecticut 004838, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Carolyn Umengan Rojo
- Credential
- APRN
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 004838 CT
Self-reported in NPPES; status is on the state search - Practice location
- 22 Masonic Avenue, Wallingford, CT 06492
- Phone
- (203) 679-5900
- Enumerated
- Feb 20, 2012
- Record last updated
- Oct 13, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120423000045); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,669 in Connecticut → Look up another NPI →
Also registered at 22 Masonic Avenue
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dana Bishop, FNPFamily Nurse Practitioner1528224714
- Marla Prete, PTPhysical Therapist1518900752
- Paula SilvaOccupational Therapist1437686615
Verify Carolyn Umengan Rojo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 004838Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% fewer Medicare Part D claims than the average family nurse practitioner in 2024
774 Medicare Part D claims for 430 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 22 claims were for opioids.
Most prescribed
- Azithromycin43 claims
- Amoxicillin-Clavulanate Potass38 claims
- Doxycycline Hyclate33 claims
- Cefuroxime26 claims
- Atorvastatin Calcium25 claims
- Fluticasone Propionate19 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 MIPS final score for 2023 (Medicare payment program): 93.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Northeast Medical Group IncNorth Haven, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Carolyn Umengan Rojo among 2,669 family nurse practitioner records in Connecticut
Carolyn Umengan Rojo, APRN 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 2012, is newer than 23% of them.
- NPI issued2012 · 23% of these records are older, 75% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2011 · median 2018 among the 1,664 with a school on file
- Record last updated2015 · 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).
28 family nurse practitioner records list a practice address in Wallingford
They are 28 of the 863 NPPES records with a practice address in Wallingford, and 2,669 family nurse practitioner records in Connecticut.
All 2,669 in Connecticut → Every provider in Wallingford → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Dana Bishop, FNPWallingford, CT 064921528224714
- Catharine Burke, APRN, FNPWallingford, CT 064921992085112
- Margarida Clouet, APRNWallingford, CT 064921659505436
- Erica Colavolpe, APRNWallingford, CT 064921598860132
- Deborah Fahs, APRNWallingford, CT 064921124027180
- Jacquelyne Guerra, DNP, FNP-CWallingford, CT 064921396158226
- Authurine Hannam-Davis, A.P.R.NWallingford, CT 064921891241873
- Ursula Hoxie, APRNWallingford, CT 064921477929420
Common questions
What is Carolyn Umengan Rojo, APRN's NPI number?
Carolyn Umengan Rojo, APRN's National Provider Identifier (NPI) is 1669745824, issued on Feb 20, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Carolyn Umengan Rojo, APRN located?
The NPPES record lists a practice address at 22 Masonic Avenue, Wallingford, CT, 06492. Phone: (203) 679-5900. Providers update this record themselves, so call before visiting.
How can I verify Carolyn Umengan Rojo, APRN's license?
NPPES lists Connecticut license number 004838, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Carolyn Umengan Rojo, APRN prescribe under Medicare Part D?
In 2024, Carolyn Umengan Rojo, APRN had 774 Medicare Part D claims for 430 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Carolyn Umengan Rojo, APRN's MIPS final score?
The 2023 MIPS final score is 93.3 of 100. 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.