1. Home
  2. Directory
  3. California
  4. Bakersfield
  5. Anesthesiology
  6. NPI Profile

DR. JASON BLAKE DO
NPI 1740867076
Anesthesiology in Bakersfield, CA

Active since March 24, 2021PECOS EnrolledAccepts Medicare Assignment
2215 TRUXTUN AVE, BAKERSFIELD, CA 93301(661) 632-5000 Get Directions Write a Review

NPPES record last updated: December 4, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 4, 2025, Jun 23, 2025, Oct 4, 2024 and 2 more (5 updates tracked since 2021).

About Dr. Jason Blake Do NPPES

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

DR. JASON BLAKE DO (NPI 1740867076) is an individual anesthesiology provider in Bakersfield, California, licensed in California (20A23608) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1740867076
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. JASON BLAKECredential: DO
Location Address2215 TRUXTUN AVEBakersfield, CA 93301-3698
Mailing Address2215 Truxtun AveBakersfield, CA 93301-3602
Phone(661) 632-5000
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateMarch 24, 2021
Last NPPES UpdateDecember 4, 20255 updates tracked since enumeration
NPPES CertifiedDecember 4, 2025
✔ NPI 1740867076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in CA · 20A23608✔ Licensed in IL · 036.167471✔ Licensed in IL · 125.078351
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.
2215 TRUXTUN AVE, Bakersfield, CA 93301
Open in Google Maps ↗

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

Dr. Jason Blake Do 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 ID4789185240
PECOS Enrollment IDI20250827004043
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 Reassignment

Medicare enrollment records show Jason Blake reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Excelle Anesthesia Services, Inc.
Same address
Anesthesiology
2215 TRUXTUN AVE
Bakersfield, CA 93301
  • Reassigned Medicare billing, California enrollment
  • 56 clinicians in this Medicare group
NPI 1689317208 (502) 619-2464

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

Other Providers at the Same Location NPPES 20

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

DEAN L DAVIS MD INC
Radiology (Radiation Oncology)
2215 TRUXTUN AVE
BAKERSFIELD, CA 93301
Kern County (661) 872-2422
EMMANUEL SANCHEZ CARDENAS FNP-C
Nurse Practitioner
2215 TRUXTUN AVE
BAKERSFIELD, CA 93301
Kern County (661) 843-5001
WILLIS DANG PHARM.D
Pharmacist
2215 TRUXTUN AVE
BAKERSFIELD, CA 93301
Kern County (661) 632-5000
KAMALJIT KAUR DHINDSA FNP
Nurse Practitioner
2215 TRUXTUN AVE
BAKERSFIELD, CA 93301
Kern County (661) 632-5000
RESOURCE ANESTHESIOLOGY ASSOC OF CALIFORNIA,A MEDICAL CORPORATION
Anesthesiology
2215 TRUXTUN AVE
BAKERSFIELD, CA 93301
Kern County (914) 637-2063
CHRISTOPHER O. JUDEN PA-C
Physician Assistant
2215 TRUXTUN AVE
BAKERSFIELD, CA 93301
Kern County (661) 632-5000
DIGNITY HEALTH
General Acute Care Hospital
2215 TRUXTUN AVE
BAKERSFIELD, CA 93301
Kern County (858) 275-8112
JACQUELINE AUDREYMENIA POWELL MD
Anesthesiology
2215 TRUXTUN AVE
BAKERSFIELD, CA 93301
Kern County (661) 632-5000

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 Jason Blake's NPI number?

The NPI number for Jason Blake is 1740867076. It was assigned to this individual provider in the NPPES registry on March 24, 2021.

Where is Jason Blake located?

Jason Blake practices at 2215 Truxtun Ave, Bakersfield, CA 93301. The listed phone number is (661) 632-5000.

What is Jason Blake's specialty?

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

Is Jason Blake enrolled in Medicare?

Yes. Jason Blake 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 organization bills Medicare for Jason Blake's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jason Blake reassigns Medicare benefits to Excelle Anesthesia Services, Inc. (Bakersfield, CA). The 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 Jason Blake'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 Jason Blake was last updated on December 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.