HALL WU MD
NPI 1952938375
Anesthesiology - Pain Medicine in San Diego, CA

Q: What is Hall Wu's NPI number?

The NPI number for Hall Wu is 1952938375. It was assigned to this individual provider in the NPPES registry on March 25, 2020.

Q: What is Hall Wu's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Q: When was this NPI record last updated?

The NPPES record for Hall Wu was last updated on August 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since March 25, 2020PECOS EnrolledAccepts Medicare Assignment

5395 RUFFIN RD STE 204, SAN DIEGO, CA 92123(858) 571-3630 Get Directions Write a Review

NPPES record last updated: August 27, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Hall Wu Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HALL WU MD (NPI 1952938375) is an individual pain medicine provider in San Diego, California, licensed in California (A181030) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1952938375

Entity TypeIndividualMale

Primary Taxonomy207LP2900X

Provider Legal NameHALL WUCredential: MD

Location Address5395 RUFFIN RD STE 204San Diego, CA 92123-1338

Mailing Address5395 Ruffin Rd Ste 204San Diego, CA 92123-1338

Phone(858) 571-3630

Sole ProprietorYes

Medical School CMSOtherGraduated 2020

Enumeration DateMarch 25, 2020

Last NPPES UpdateAugust 27, 2025

NPPES CertifiedAugust 27, 2025

✔ NPI 1952938375 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207LP2900X

License✔ Licensed in CA · A181030

Definition

An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

5395 RUFFIN RD STE 204, San Diego, CA 92123

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Secondary Practice Locations 4

Location 12051 Marengo StLos Angeles, CA 90033-1352 · Phone (323) 409-1000

Location 25360 Jackson Dr Ste 100LA Mesa, CA 91942-3012 · Phone (858) 571-3630

Location 3750 Med Ctr Ct Ste 14BChula Vista, CA 91911-6634 · Phone (858) 571-3630

Location 416466 Bernardo Center Dr Ste 150San Diego, CA 92128-2522 · Phone (858) 571-3630

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Hall Wu Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5496291791

PECOS Enrollment IDI20250902003894

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. LOUISA ADRIENNE LAGCAO ALEJO NP

Nurse Practitioner