Harley B. Markel, MD
Pediatrics Physician · Hartford, CT
Harley B. Markel, MD is a pediatrics physician with a practice address in Hartford, Connecticut, and NPI 1699392118, issued on Jun 30, 2020. Check the license (Connecticut 75888, as entered in NPPES) on the Connecticut Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Harley B. Markel
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 75888 CT
Self-reported in NPPES; status is on the state search - Practice location
- 76 New Britain Ave, Hartford, CT 06106
- Phone
- (860) 545-9300
- Enumerated
- Jun 30, 2020
- Record last updated
- Apr 29, 2024
- Medicare enrollment
- Enrolled (PECOS I20250918004109); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,043 in Connecticut → Look up another NPI →
Also registered at 76 New Britain Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Darlene Abbate, APRNPediatric Nurse Practitioner1821283961
- Karyn Agustynowicz, LPCCounselor1356704886
- Snehal Akre, M.D.Pediatrics Physician1154705127
- Haley Bates, APRNPediatric Nurse Practitioner1396418133
- Alexandria BenoitMental Health Counselor1982590303
- Seren Carpenter, DNP, APRN, CPNP-PCPediatric Nurse Practitioner1710874672
Verify Harley B. Markel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 75888Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Harley B. Markel among 1,043 pediatrics physician records in Connecticut
Harley B. Markel, MD is one of 1,043 pediatrics physician records with a practice address in Connecticut. 32% 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 2020, is newer than 92% of them.
- NPI issued2020 · 92% of these records are older, 7% newer
- In a Medicare fileNo · 32% of these records are
- In the CMS Doctors and Clinicians fileYes · 9% of these records are
- Graduated2020 · median 2012 among the 92 with a school on file
- Record last updated2024 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
114 pediatrics physician records list a practice address in Hartford
They are 114 of the 6,317 NPPES records with a practice address in Hartford, and 1,043 pediatrics physician records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,043 in Connecticut → Every provider in Hartford → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Paula Algranati, MDHartford, CT 061061467424317
- Leonard Banco, MDHartford, CT 061061093787863
- Robert Englander, MDHartford, CT 061061821061540
- Jacqueline Hartzler, MDHartford, CT 061061336112051
- Richard Johnson, MDHartford, CT 061061508830837
- David Krol, MD, MPHHartford, CT 061061710963863
- Nina Livingston, MDHartford, CT 061061932174380
- Margaret McLaren, MDHartford, CT 061061649245184
Common questions
What is Harley B. Markel, MD's NPI number?
Harley B. Markel, MD's National Provider Identifier (NPI) is 1699392118, issued on Jun 30, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Harley B. Markel, MD located?
The NPPES record lists a practice address at 76 New Britain Ave, Hartford, CT, 06106. Phone: (860) 545-9300. Providers update this record themselves, so call before visiting.
How can I verify Harley B. Markel, MD's license?
NPPES lists Connecticut license number 75888, 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.