NPPES file of Aug 9, 2026

Barbara L. Allen, M.D.

Pediatrics Physician · Stamford, CT

Barbara L. Allen, M.D. is a pediatrics physician with a practice address in Stamford, Connecticut, and NPI 1578605598, issued on Feb 13, 2007. Check the license (Connecticut 030970, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578605598
Name
Barbara L. Allen
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
030970 CT
Self-reported in NPPES; status is on the state search
Practice location
71 Strawberry Hill Ave, Stamford, CT 06902
Phone
(203) 323-7900
Enumerated
Feb 13, 2007
Record last updated
Jun 22, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(203) 323-6633
Medicaid ID
001309708 CT
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 71 Strawberry Hill Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Glenn Ostriker, M.D.Ophthalmology Physician1003995796

Verify Barbara L. Allen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 030970
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Connecticut license search

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Industry payments in 2024: $142.72

8 payments; by number, the most common kind was food and beverage; the largest payer was Cranial Technologies, Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Barbara Allen$142.72
  2. Specialty average$842.05

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Barbara L. Allen among 1,043 pediatrics physician records in Connecticut

Barbara L. Allen, M.D. 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. Its NPI, issued in 2007, is newer than 55% of them.

  • NPI issued2007 · 55% of these records are older, 37% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileNo · 9% of these records are
  • Record last updated2012 · 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).

55 pediatrics physician records list a practice address in Stamford

They are 55 of the 2,774 NPPES records with a practice address in Stamford, and 1,043 pediatrics physician records in Connecticut.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Elizabeth Cipolla, M.D.Stamford, CT 069021699195362
  2. Gretchen Crist, M.D.Stamford, CT 069021922135474
  3. Jennifer Fenster, M.D.Stamford, CT 069021538497599
  4. Stefania Fermin Quijada, MDStamford, CT 069021861955171
  5. Sharmelle Highbloom, M.D.Stamford, CT 069021528183605
  6. Aimee Kahn, M.D. , M.P.H.Stamford, CT 069021578805552
  7. Jeanette Kusi, MDStamford, CT 069021841827466
  8. Jun Young Kwak, DOStamford, CT 069021467031948

Common questions

What is Barbara L. Allen, M.D.'s NPI number?

Barbara L. Allen, M.D.'s National Provider Identifier (NPI) is 1578605598, issued on Feb 13, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Barbara L. Allen, M.D. located?

The NPPES record lists a practice address at 71 Strawberry Hill Ave, Stamford, CT, 06902. Phone: (203) 323-7900. Providers update this record themselves, so call before visiting.

How can I verify Barbara L. Allen, M.D.'s license?

NPPES lists Connecticut license number 030970, 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. 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.