DR. JEFFREY A SIMPSON (MD) – Obstetrics & Gynecology Physician, NPI 1275525156

DR. JEFFREY A SIMPSON (MD) is a healthcare provider. based in New london, Connecticut. specializing in Obstetrics & Gynecology Physician. They hold the professional credentials MD. They hold a License No. 027396 (CT). The NPI Number for DR. JEFFREY A SIMPSON (MD) is 1275525156

Main info

Male
44 Years Of Experience
Accepts Medicare Assignment
Name
DR. JEFFREY A SIMPSON (MD)
NPI
1275525156
Phone
(860) 444-6868
Address
345 MONTAUK AVE
Enumeration Date
17 August 2005
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2037308789
Graduation Year
1982 (44 years ago)
PAC ID
9032159942
Group Practice PAC ID
3274430665
Professional Enrollment ID
I20050510001114
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. JEFFREY A SIMPSON (MD)

  • 345, Montauk Avenue, New London, New London County, Connecticut, 06320, United States

    NEW LONDON, CT 063204738

    Phone: (860) 444-6868

    Fax: (860) 437-0650

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 06320)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3274430665View full group profile
NameSpecialtyState
O B S T E T R I C S/ G Y N E C O L O G YCT
O B S T E T R I C S/ G Y N E C O L O G YWI
-CT
O B S T E T R I C S/ G Y N E C O L O G YCT
Certified Nurse Midwife (Cnm)CT
O B S T E T R I C S/ G Y N E C O L O G YCT
Certified Nurse Midwife (Cnm)MD
-CT
-CT
O B S T E T R I C S/ G Y N E C O L O G YCT

Reviews

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Frequently asked questions

What is the standard ID for DR. JEFFREY A SIMPSON (MD) in the U.S.?
In the U.S., DR. JEFFREY A SIMPSON (MD) is identified by NPI 1275525156.
Quick check: is DR. JEFFREY A SIMPSON (MD) active?
Public NPPES data shows DR. JEFFREY A SIMPSON (MD) with an active NPI status right now.
How should patients interpret DR. JEFFREY A SIMPSON (MD)'s specialty?
The extract shows Obstetrics & Gynecology Physician for DR. JEFFREY A SIMPSON (MD). Clinical services aligned with this taxonomy classification.
What city is tied to DR. JEFFREY A SIMPSON (MD)?
The directory associates DR. JEFFREY A SIMPSON (MD) with New London, Connecticut. Check all listed addresses for suites or satellite offices.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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