What is Amy Wu's NPI number?

Amy Wu's National Provider Identifier (NPI) is 1548754609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Amy Wu's specialty?

Amy Wu is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).

Where is Amy Wu located?

Amy Wu's practice location on file with NPPES is 5755 Cedar Ln, Columbia, MD 21044-2912.

What is Amy Wu's phone number?

The practice phone number listed in the NPPES registry for Amy Wu is (410) 740-7544.

Does Amy Wu accept Medicare?

Amy Wu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Amy Wu's NPI active?

Yes — Amy Wu's NPI (1548754609) is active in the NPPES registry as of the last update on 2024-01-03.

IndividualActiveAccepts Medicare

Amy Wu

NPI 1548754609 · Pediatrics Physician · Columbia, MD

Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Amy Wu is a Pediatrics Physician provider in Columbia, MD (NPI 1548754609).

Provider details

NPI number: 1548754609
Entity type: Individual
Primary specialty: Pediatrics PhysicianAllopathic & Osteopathic Physicians
Sex: Female
Sole proprietor: No
License: D91486 (MD)

Specialties & taxonomies

Pediatrics PhysicianPrimary208000000XLicense D91486 (MD)
Allopathic & Osteopathic Physicians
Pediatrics Physician208000000XLicense 4301115139 (MI)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(77/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
7 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
3 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

5755 Cedar Ln

Columbia, MD 21044-2912

Phone: (410) 740-7544

Fax: (410) 740-7561

Street-level locationGet directions

More MD providers

Mailing address

6201 Greenleigh Ave

Middle River, MD 21220-2004

Additional practice locations (2)

600 N Wolfe St
Baltimore, MD 21287-0005
Phone: (410) 955-5000
1500 East Medical Center Drive.
Medical Professional Bldg. D-3238
Ann Arbor, MI 48109
Phone: (734) 647-1774

Enumerated: 2018-06-21
Last updated: 2024-01-03
Certified: 2024-01-03

Frequently asked questions

What is Amy Wu's NPI number?: Amy Wu's National Provider Identifier (NPI) is 1548754609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Amy Wu's specialty?: Amy Wu is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
Where is Amy Wu located?: Amy Wu's practice location on file with NPPES is 5755 Cedar Ln, Columbia, MD 21044-2912.
What is Amy Wu's phone number?: The practice phone number listed in the NPPES registry for Amy Wu is (410) 740-7544.
Does Amy Wu accept Medicare?: Amy Wu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Amy Wu's NPI active?: Yes — Amy Wu's NPI (1548754609) is active in the NPPES registry as of the last update on 2024-01-03.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.