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KRYSTAL PHU
NPI 1659166254
Anesthesiology in Boston, MA

Active since April 14, 2025PECOS Enrolled
800 WASHINGTON ST STE 298, BOSTON, MA 02111(617) 636-6208 Get Directions Write a Review

NPPES record last updated: June 3, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Krystal Phu NPPES

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

KRYSTAL PHU (NPI 1659166254) is an individual anesthesiology provider in Boston, Massachusetts, licensed in Massachusetts (3018932) and active in the NPI registry since April 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659166254
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameKRYSTAL PHU
Location Address800 WASHINGTON ST STE 298Boston, MA 02111-1552
Mailing Address800 Washington St Ste 298Boston, MA 02111-1552
Phone(617) 636-6208
Sole ProprietorNo
Enumeration DateApril 14, 2025
Last NPPES UpdateJune 3, 2025
NPPES CertifiedJune 3, 2025
✔ NPI 1659166254 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in MA · 3018932
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
800 WASHINGTON ST STE 298, Boston, MA 02111
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Krystal Phu is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Krystal Phu's NPI number?

The NPI number for Krystal Phu is 1659166254. It was assigned to this individual provider in the NPPES registry on April 14, 2025.

Where is Krystal Phu located?

Krystal Phu practices at 800 Washington St Ste 298, Boston, MA 02111. The listed phone number is (617) 636-6208.

What is Krystal Phu's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Krystal Phu enrolled in Medicare?

Yes. Krystal Phu is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Krystal Phu was last updated on June 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.