DR. LOUIS A VELAZQUEZ (MD) – Child & Adolescent Psychiatry Physician, NPI 1154395556

DR. LOUIS A VELAZQUEZ (MD) is a healthcare provider. based in Northampton, Massachusetts. specializing in PSYCHIATRY. They hold the professional credentials MD. They hold a License No. 204120 (MA). The NPI Number for DR. LOUIS A VELAZQUEZ (MD) is 1154395556

Main info

Male
37 Years Of Experience
Accepts Medicare Assignment
Name
DR. LOUIS A VELAZQUEZ (MD)
NPI
1154395556
Phone
(413) 584-6955
Address
50 PLEASANT ST
Enumeration Date
14 February 2006
Last Update Date
23 October 2020

Doctor Profile

Medical School Name
UNIVERSITY OF MICHIGAN HOMEOPATHIC MEDICAL SCHOOL
Secondary Phone
7722105450
Graduation Year
1989 (37 years ago)
PAC ID
2567368475
Professional Enrollment ID
I20260129003601
Address ID
FL349963304ST2030XBLVD400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

1,743 PSYCHIATRY in MA

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Provider Addresses for DR. LOUIS A VELAZQUEZ (MD)

  • 50, Pleasant Street, Northampton, Hampshire, Massachusetts, 01060, United States

    NORTHAMPTON, MA 010604127

    Phone: (413) 584-6955

    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)

CMS reports 1 Open Payments records for all available years, with a total value of $30.

Total Amount is formed as General ($30) + Research ($0) + Ownership ($0) = $30.

Last reported payment date: 2023-04-05 • Largest payer in this snapshot: Neurocrine BioSciences, Inc. ($30).

Total Amount

$30

General + Research + Ownership

Payments

1

Total payment records

General Amount

$30

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-04-05

Latest reported date

Top Companies

Largest payers in this snapshot

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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: 2026-01-29

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20031211000076IPsychiatryMATBD
I20260129003601IPsychiatryFLTBD

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 01060)

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Provider's Procedures

DR. LOUIS A VELAZQUEZ (MD) performs procedures in PSYCHIATRY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PSYCHIATRYMA90792Psychiatric diagnostic evaluation with medical services2020

Reviews

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Frequently asked questions

What unique ID ties claims to DR. LOUIS A VELAZQUEZ (MD)?
NPI 1154395556 is assigned to DR. LOUIS A VELAZQUEZ (MD) under the national enumeration system.
Is DR. LOUIS A VELAZQUEZ (MD) active in the national directory?
DR. LOUIS A VELAZQUEZ (MD)'s public NPI profile is in an active state.
Can you summarize DR. LOUIS A VELAZQUEZ (MD)'s specialty in plain language?
Clinically, the directory lists DR. LOUIS A VELAZQUEZ (MD) with Child & Adolescent Psychiatry Physician. Clinical services aligned with this taxonomy classification.
What location shows for DR. LOUIS A VELAZQUEZ (MD)?
We surface Northampton, Massachusetts for DR. LOUIS A VELAZQUEZ (MD) based on available NPPES addresses.
Is DR. LOUIS A VELAZQUEZ (MD) a real provider?
This page reflects official NPPES data for NPI 1154395556. Always confirm identity and privileges with the practice and licensing boards.

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