Hallie N. Nelson, MD
Obstetrics & Gynecology Physician · New Haven, CT
Hallie N. Nelson, MD is an obstetrics & gynecology physician with a practice address in New Haven, Connecticut, and NPI 1417513722, issued on May 13, 2019. Check the license (Connecticut 82469, as entered in NPPES) on the Connecticut Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Hallie N. Nelson
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 82469 CT
Self-reported in NPPES; status is on the state search - Practice location
- 789 Howard Ave, New Haven, CT 06519
- Phone
- (877) 925-3637
- Enumerated
- May 13, 2019
- Record last updated
- Sep 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20251028000407); may accept Medicare assignment
- Medical or professional school
- Pennsylvania State University College Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 707 in Connecticut → Look up another NPI →
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Verify Hallie N. Nelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 82469Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Hallie N. Nelson among 707 obstetrics & gynecology physician records in Connecticut
Hallie N. Nelson, MD is one of 707 obstetrics & gynecology physician records with a practice address in Connecticut. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2019, is newer than 88% of them.
- NPI issued2019 · 88% of these records are older, 9% newer
- In a Medicare fileNo · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2019 · median 2003 among the 488 with a school on file
- Record last updated2025 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
86 obstetrics & gynecology physician records list a practice address in New Haven
They are 86 of the 9,793 NPPES records with a practice address in New Haven, and 707 obstetrics & gynecology physician records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 707 in Connecticut → Every provider in New Haven → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Natalie Bingham, M.D.New Haven, CT 065191366408635
- Asia Edusa, M.D.New Haven, CT 065191225064587
- Jessica Illuzzi, MDNew Haven, CT 065191164401022
- Carol Kandall, MDNew Haven, CT 065191992773733
- Randall Kaump, M.D.New Haven, CT 065191578599833
- Dawn KopelNew Haven, CT 065191497781041
- Vincent Lynch, M.D.New Haven, CT 065191245267954
- Jessica McAlpine, MDNew Haven, CT 065191508847385
Common questions
What is Hallie N. Nelson, MD's NPI number?
Hallie N. Nelson, MD's National Provider Identifier (NPI) is 1417513722, issued on May 13, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Hallie N. Nelson, MD located?
The NPPES record lists a practice address at 789 Howard Ave, New Haven, CT, 06519. Phone: (877) 925-3637. Providers update this record themselves, so call before visiting.
How can I verify Hallie N. Nelson, MD's license?
NPPES lists Connecticut license number 82469, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.