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DR. ROBERT S LOCKE M.D.
NPI 1750673570
Anesthesiology in Travis Afb, CA

Active since May 12, 2011PECOS EnrolledAccepts Medicare Assignment
101 BODIN CIR, TRAVIS AFB, CA 94535(707) 423-3000 Get Directions Write a Review

NPPES record last updated: November 15, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 15, 2021, Nov 8, 2019, Oct 23, 2019 and 1 more (4 updates tracked since 2018).

About Dr. Robert S Locke M.d. NPPES

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

DR. ROBERT S LOCKE M.D. (NPI 1750673570) is an individual anesthesiology provider in Travis Afb, California, licensed in California (1081109) and active in the NPI registry since May 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1750673570
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. ROBERT S LOCKECredential: M.D.
Location Address101 BODIN CIRTravis Afb, CA 94535-1809
Mailing Address101 Bodin CirTravis Afb, CA 94535-1809 · (707) 423-3000
Phone(707) 423-3000
Sole ProprietorYes
Medical School CMSOtherGraduated 2011
Enumeration DateMay 12, 2011
Last NPPES UpdateNovember 15, 20214 updates tracked since enumeration
NPPES CertifiedNovember 15, 2021
✔ NPI 1750673570 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · 1081109
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.
101 BODIN CIR, Travis Afb, CA 94535
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Other Identifiers 1

OtherA162691CA · State Medical License

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. Robert S Locke M.d. 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 ID2365718152
PECOS Enrollment IDI20191216002869
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

5

Medicare enrollment records show Robert Locke reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Cep America - Anesthesia, PC
25 mi
Anesthesiology
1601 YGNACIO VALLEY RD
Walnut Creek, CA 94598
  • Reassigned Medicare billing, California enrollment
  • 833 clinicians in this Medicare group
NPI 1790401438 (925) 939-3000
Sutter Bay Medical Foundation
30 mi
Multi-Specialty
12 CAMINO ENCINAS
Orinda, CA 94563
  • Reassigned Medicare billing, California enrollment
  • 4,479 clinicians in this Medicare group
NPI 1366898538 (510) 204-8180
Sacsolano Anesthesia Exchange Medical Group, Inc
40 mi
Anesthesiology
3315 WATT AVE
Sacramento, CA 95821
  • Reassigned Medicare billing, California enrollment
  • 65 clinicians in this Medicare group
NPI 1720401284 (916) 481-6800
Metropolitan Anesthesiology Consultants A Medical Group Inc
45 mi
Anesthesiology
6501 COYLE AVE
Carmichael, CA 95608
  • Reassigned Medicare billing, California enrollment
  • 48 clinicians in this Medicare group
NPI 1184671372 (916) 537-5000
South Tahoe Anesthesia Medical Group
115 mi
Pain Medicine
2170 SOUTH AVE
South Lake Tahoe, CA 96150
  • Reassigned Medicare billing, California and Nevada enrollments
  • 18 clinicians in this Medicare group
NPI 1962513770 (530) 542-3000

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

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
16 services16 patients
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447
This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.
16 services16 patients
Ultrasonic guidance for needle placement 76942
Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.
15 services15 patients
Anesthesia for procedure for total knee joint replacement 01402
Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
11 services11 patients

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.

EDWARD SEAN RODRIGUEZ I.D.M.T
Military Health Care Provider (Independent Duty Medical Technicians)
101 BODIN CIR
TRAVIS AFB, CA 94535
Solano County (707) 423-5478
KENDRA MONICA HILL PT
Physical Therapist
101 BODIN CIR
TRAVIS AFB, CA 94535
Solano County (707) 423-3000
TIMOTHY GUENTHER MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
101 BODIN CIR
TRAVIS AFB, CA 94535
Solano County (707) 423-3000
ANGELA SABRINA GIESE MD
Surgery (Vascular Surgery)
101 BODIN CIR
FAIRFIELD, CA 94535
Solano County (707) 423-3000
DR. JOSCELYN D. A. C. AQUININGOC PHARMD
Pharmacist
101 BODIN CIR
TRAVIS AFB, CA 94535
Solano County (626) 297-8649
MATTHEW NICHOLAS RIBEIRO MD
Anesthesiology
101 BODIN CIR
FAIRFIELD, CA 94535
Solano County (707) 423-3000
DR. ARTHUR JOSEPH MESTAS MD
Family Medicine
101 BODIN CIR
TRAVIS AFB, CA 94535
Solano County (707) 423-7295
CATHERINE CELINE BRANSTETTER
Dentist (General Practice)
101 BODIN CIR
TRAVIS AFB, CA 94535
Solano County (707) 423-7085

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 Robert Locke's NPI number?

The NPI number for Robert Locke is 1750673570. It was assigned to this individual provider in the NPPES registry on May 12, 2011.

Where is Robert Locke located?

Robert Locke practices at 101 Bodin Cir, Travis Afb, CA 94535. The listed phone number is (707) 423-3000.

What is Robert Locke's specialty?

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

Is Robert Locke enrolled in Medicare?

Yes. Robert Locke 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 Robert Locke's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Locke reassigns Medicare benefits to 5 organizations: Cep America - Anesthesia, PC (Walnut Creek, CA), Sutter Bay Medical Foundation (Orinda, CA), Sacsolano Anesthesia Exchange Medical Group, Inc (Sacramento, CA), Metropolitan Anesthesiology Consultants A Medical Group Inc (Carmichael, CA) and South Tahoe Anesthesia Medical Group (South Lake Tahoe, 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 Robert Locke'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 Robert Locke was last updated on November 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.