DR. LAWRENCE J PEACOCK (M.D.) – Psychiatry Physician, NPI 1902064173

DR. LAWRENCE J PEACOCK (M.D.) is a healthcare provider. based in Manchester, Connecticut. specializing in Psychiatry Physician. They hold the professional credentials M.D.. They hold a License No. 051738 (CT). The NPI Number for DR. LAWRENCE J PEACOCK (M.D.) is 1902064173

Main info

Male
18 Years Of Experience
Accepts Medicare Assignment
Name
DR. LAWRENCE J PEACOCK (M.D.)
NPI
1902064173
Phone
(860) 533-3494
Address
71 HAYNES ST
Enumeration Date
24 May 2008
Last Update Date
22 May 2023

Doctor Profile

Medical School Name
UNIVERSITY OF VERMONT COLLEGE OF MEDICINE
Secondary Phone
8607142750
Graduation Year
2008 (18 years ago)
PAC ID
2466601414
Group Practice PAC ID
1355321597
Professional Enrollment ID
I20130724000234
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience60
Completeness75
Years active:18State licenses:1Digital endpointsOther names

Loading map...

Provider Addresses for DR. LAWRENCE J PEACOCK (M.D.)

  • Manchester Memorial Hospital, 71, Haynes Street, Manchester, Hartford County, Connecticut, 06040, United States

    PROVIDER ENROLLMENT

    MANCHESTER, CT 060404131

    Phone: (860) 533-3494

    Fax: (860) 647-6831

    Type: Mailing

  • 145 E 32ND ST FL 9

    NEW YORK, NY 100166060

    Phone: (212) 535-0822

    Fax: (212) 249-3582

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

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.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2013-07-24

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20130724000234IPsychiatryCTTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

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 06040)

Loading plans...

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: 1355321597View full group profile

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

What federal number belongs to DR. LAWRENCE J PEACOCK (M.D.)?
The federal identifier for DR. LAWRENCE J PEACOCK (M.D.) is NPI 1902064173.
Is DR. LAWRENCE J PEACOCK (M.D.) currently active in the NPI registry?
CMS-published data lists DR. LAWRENCE J PEACOCK (M.D.) as an active registrant.
What field does DR. LAWRENCE J PEACOCK (M.D.) work in?
You can think of DR. LAWRENCE J PEACOCK (M.D.) as practicing within Psychiatry Physician. Clinical services aligned with this taxonomy classification.
Where does public data place DR. LAWRENCE J PEACOCK (M.D.)?
The snapshot lists Manchester, Connecticut for DR. LAWRENCE J PEACOCK (M.D.); download NPPES for the complete set.
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

Similar Providers

DR. STEPHEN L ALLOY (M.D.)

Psychiatry Physician
115, Foxcroft Road, Fernridge Place, Bishop's Corner, West Hartford, Capitol Planning Region, Connecticut, 06119, United States
NPI: 1881662450

Unknown Individual

Psychiatry Physician
Manchester Memorial Hospital, 71, Haynes Street, Manchester, Hartford County, Connecticut, 06040, United States
NPI: 1871562504
Manchester Memorial Hospital, 71, Haynes Street, Manchester, Hartford County, Connecticut, 06040, United States
NPI: 1275592859

DR. HIRA C JAIN (M.D.)

Psychiatry Physician
153, Main Street, Manchester, Hillsborough County, New Hampshire, 03102, United States
NPI: 1447213491

Unknown Individual

Psychiatry Physician
150, Main Street, Manchester, Hillsborough County, New Hampshire, 03102, United States
NPI: 1164487476

MICHAEL G RAYEL (M.D.)

Psychiatry Physician
71 Haynes St
NPI: 1073571022

JONATHAN L CHASEN (M.D.)

Psychiatry Physician
995, Day Hill Road, Windsor, Hartford County, Connecticut, 06095, United States
NPI: 1194773341

DR. JOOSUB YUSUF ESSACK (M.D.)

Psychiatry Physician
Middle Turnpike West, Manchester, Capitol Planning Region, Connecticut, 06040, United States
NPI: 1821048976
Manchester Memorial Hospital, 71, Haynes Street, Manchester, Hartford County, Connecticut, 06040, United States
NPI: 1154364016