DR. ARIEL DANIELLE WU (MD) – Anatomic Pathology & Clinical Pathology Physician, NPI 1699328666

DR. ARIEL DANIELLE WU (MD) is a healthcare provider. based in Saint louis, Missouri. specializing in PATHOLOGY. They hold the professional credentials MD. They hold a License No. 2022049878 (MO). The NPI Number for DR. ARIEL DANIELLE WU (MD) is 1699328666

Main info

Female
7 Years Of Experience
Accepts Medicare Assignment
Name
DR. ARIEL DANIELLE WU (MD)
NPI
1699328666
Phone
(314) 362-5000
Address
1 BARNES JEWISH HOSPITAL PLZ
Enumeration Date
18 July 2019
Last Update Date
1 May 2024

Doctor Profile

Medical School Name
DREXEL UNIVERSITY COLLEGE OF MEDICINE
Secondary Phone
3145254768
Graduation Year
2019 (7 years ago)
PAC ID
9638615172
Group Practice PAC ID
9436135860
Professional Enrollment ID
I20240722000561
Address ID
MO631282106SA10010RDXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience36
Completeness75
Years active:6State licenses:1Digital endpointsOther names

406 PATHOLOGY in MO

Provider Addresses for DR. ARIEL DANIELLE WU (MD)

  • 1 BARNES JEWISH HOSPITAL PLZ

    SAINT LOUIS, MO 631101003

    Phone: (314) 362-5000

    Type: Location

  • 1 Barnes Jewish Hospital Plz

    Saint Louis, MO 631101003

    Phone: (314) 362-5000

    Type: Location

  • 660, South Euclid Avenue, Central West End, City of Saint Louis, Missouri, 63110, United States

    PATHOLOGY BOX 8118

    SAINT LOUIS, MO 63110

    Phone:

    Type: Mailing

  • 4643 LINDELL BLVD APT 611

    SAINT LOUIS, MO 631083732

    Phone:

    Type: Mailing

  • 10010 KENNERLY RD

    SAINT LOUIS, MO 63128

    Phone: (314) 525-1145

    Fax: (314) 525-4354

    Type: Location

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: 2024-07-22

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
I20240722000561IPathologyMOTBD

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 63110)

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: 9436135860View full group profile
NameSpecialtyState
Pathology, Hematology/OncologyIL
P A T H O L O G YOH
-OH
P A T H O L O G YOH
P A T H O L O G YMO
P A T H O L O G YCT
P A T H O L O G YMO
P A T H O L O G YMO

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 NPI should I save for DR. ARIEL DANIELLE WU (MD)?
Save NPI 1699328666 if you need a stable reference for DR. ARIEL DANIELLE WU (MD).
Is DR. ARIEL DANIELLE WU (MD) active in the national directory?
DR. ARIEL DANIELLE WU (MD)'s public NPI profile is in an active state.
What does DR. ARIEL DANIELLE WU (MD) treat or focus on?
Patients typically see DR. ARIEL DANIELLE WU (MD) under the specialty Anatomic Pathology & Clinical Pathology Physician. Clinical services aligned with this taxonomy classification.
What location metadata exists for DR. ARIEL DANIELLE WU (MD)?
The page summarizes Saint Louis, Missouri for DR. ARIEL DANIELLE WU (MD); expand the address list for detail.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

Similar Providers

DEWEY L. DEAN MD PHD PSC

Anatomic Pathology & Clinical Pathology Physician
PO BOX 22408
NPI: 1396740015

DR. EVELYN R. BANKS (M.D.)

Anatomic Pathology & Clinical Pathology Physician
1563, Foxleigh Court, Town and Country, Saint Louis County, Missouri, 63131, United States
NPI: 1740288877

ADELAIDE HORCHER (M.D.)

Anatomic Pathology & Clinical Pathology Physician
1201 S GRAND BLVD
NPI: 1053312918

DR. DAVID JEFFREY EISENSTEIN (MD)

Anatomic Pathology Physician
660, South Euclid Avenue, Central West End, City of Saint Louis, Missouri, 63110, United States
NPI: 1598757031

MRS. SHAMEEM SAIFEE (MD)

Anatomic Pathology & Clinical Pathology Physician
Dr Martin Luther King Drive, JeffVanderLou, St. Louis, Missouri, 63107, United States
NPI: 1720071848

RANDY P. HAUSTED M.D. INC

Anatomic Pathology & Clinical Pathology Physician
Adventist Health Saint Helena, 10, Woodland Road, St. Helena, Napa County, California, 94574, United States
NPI: 1548254139

DONALD A WITHROW (MD)

Anatomic Pathology & Clinical Pathology Physician
PO BOX 790056
NPI: 1386631190

VERONICA D ZOTOS (MD)

Anatomic Pathology & Clinical Pathology Physician
5700, Southwyck Boulevard, Southwyck, Toledo, Lucas County, Ohio, 43614, United States
NPI: 1649267469

RONNA F LODATO (MD)

Anatomic Pathology & Clinical Pathology Physician
5700, Southwyck Boulevard, Southwyck, Toledo, Lucas County, Ohio, 43614, United States
NPI: 1215924022