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GRIFFIN RIANT LIEN-TAO LEE
NPI 1114507167
Anesthesiology in Sacramento, CA

Active since April 13, 2021PECOS EnrolledAccepts Medicare Assignment
4150 V ST., PSSB 1200, SACRAMENTO, CA 95817(916) 734-5028 Get Directions Write a Review

NPPES record last updated: September 26, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 31, 2023, Apr 13, 2021 (2 updates tracked since 2021).

About Griffin Riant Lien-tao Lee NPPES

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

GRIFFIN RIANT LIEN-TAO LEE (NPI 1114507167) is an individual anesthesiology provider in Sacramento, California, licensed in California (182917) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1114507167
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameGRIFFIN RIANT LIEN-TAO LEE
Location Address4150 V ST., PSSB 1200Sacramento, CA 95817
Mailing Address4150 V St Ste 1200Sacramento, CA 95817-1460 · (916) 734-5104
Phone(916) 734-5028
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateApril 13, 2021
Last NPPES UpdateSeptember 26, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 26, 2025
✔ NPI 1114507167 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · 182917
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
4150 V ST., PSSB 1200, Sacramento, CA 95817
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Griffin Riant Lien-tao Lee 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 ID9234626334
PECOS Enrollment IDI20251014000408
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Griffin Lee reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Regents Of The Univ Of Ca
Same address
Maternal & Fetal Medicine
4860 Y ST
Sacramento, CA 95817
  • Reassigned Medicare billing, California enrollment
  • 2,570 clinicians in this Medicare group
NPI 1013906973 (916) 734-6930
Cep America - Anesthesia PC
2.3 mi
Anesthesiology
4001 J ST
Sacramento, CA 95819
  • Reassigned Medicare billing, California enrollment
  • 833 clinicians in this Medicare group
NPI 1770014466 (916) 453-4545

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Griffin Lee's NPI number?

The NPI number for Griffin Lee is 1114507167. It was assigned to this individual provider in the NPPES registry on April 13, 2021.

Where is Griffin Lee located?

Griffin Lee practices at 4150 V St., Pssb 1200, Sacramento, CA 95817. The listed phone number is (916) 734-5028.

What is Griffin Lee's specialty?

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

Is Griffin Lee enrolled in Medicare?

Yes. Griffin Lee is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Griffin Lee's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Griffin Lee reassigns Medicare benefits to 2 organizations: Regents Of The Univ Of Ca (Sacramento, CA) and Cep America - Anesthesia PC (Sacramento, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Griffin Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Griffin Lee was last updated on September 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.