DR. MELISSA STANLAKE DEFILIPPIS (MD) – Psychiatry Physician, NPI 1689878274

DR. MELISSA STANLAKE DEFILIPPIS (MD) is a healthcare provider. based in Galveston, Texas. specializing in Psychiatry Physician. They hold the professional credentials MD. They hold a License No. N8391 (TX). The NPI Number for DR. MELISSA STANLAKE DEFILIPPIS (MD) is 1689878274

Main info

Female
20 Years Of Experience
Accepts Medicare Assignment
Name
DR. MELISSA STANLAKE DEFILIPPIS (MD)
NPI
1689878274
Phone
(409) 772-0770
Address
301 University Blvd
Enumeration Date
14 June 2007
Last Update Date
24 February 2026

Doctor Profile

Medical School Name
UNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Secondary Phone
4097722222
Graduation Year
2006 (20 years ago)
PAC ID
6002094703
Group Practice PAC ID
3375456734
Professional Enrollment ID
I20110628000835
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience65
Completeness85
Years active:18State licenses:1Digital endpointsOther names

Provider Addresses for DR. MELISSA STANLAKE DEFILIPPIS (MD)

  • 301 University Blvd

    Galveston, TX 775555302

    Phone: (409) 772-0770

    Type: Location

  • 301 UNIVERSITY BLVD

    GALVESTON, TX 775555302

    Phone: (409) 772-0770

    Type: Location

  • 400 N TEXAS AVE STE A

    WEBSTER, TX 775984961

    Phone: (281) 338-2798

    Fax: (281) 557-2027

    Type: Location

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.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2011-06-28

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
I20110628000835IPsychiatryTXTBD

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 77555)

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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: 3375456734View full group profile
NameSpecialtyState
-TX
-TX
-NY
Sleep Medicine, Critical Care (Intensivists)TX
Surgical OncologyNY
General SurgeryTN
General SurgeryGA
U R O L O G YNY
Nurse PractitionerTX
O B S T E T R I C S/ G Y N E C O L O G YTX

Reviews

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Frequently asked questions

How do I look up DR. MELISSA STANLAKE DEFILIPPIS (MD) by NPI?
Use NPI 1689878274 when you need to reference DR. MELISSA STANLAKE DEFILIPPIS (MD) in forms, claims, or directories.
Is DR. MELISSA STANLAKE DEFILIPPIS (MD)'s NPI currently valid?
The extract we use shows DR. MELISSA STANLAKE DEFILIPPIS (MD) as active.
What kind of provider is DR. MELISSA STANLAKE DEFILIPPIS (MD)?
The page reflects Psychiatry Physician for DR. MELISSA STANLAKE DEFILIPPIS (MD). Clinical services aligned with this taxonomy classification.
What location metadata exists for DR. MELISSA STANLAKE DEFILIPPIS (MD)?
The page summarizes Galveston, Texas for DR. MELISSA STANLAKE DEFILIPPIS (MD); expand the address list for detail.
What if Galveston, Texas seems incomplete?
Street-level detail can be omitted — open the full address list for this NPI.

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