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DR. LAUREN BLAKE M.D.
NPI 1316568025
Anesthesiology in Palo Alto, CA

Active since May 04, 2020PECOS Enrolled
453 QUARRY RD FL 4, PALO ALTO, CA 94304(650) 723-5439 Get Directions Write a Review

NPPES record last updated: November 12, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 12, 2025, May 4, 2020 (2 updates tracked since 2020).

About Dr. Lauren Blake M.d. NPPES

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

DR. LAUREN BLAKE M.D. (NPI 1316568025) is an individual anesthesiology provider in Palo Alto, California, licensed in California (A200334) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS and is a graduate of Meharry Medical College School Of Medicine (2020).

NPPES Registry Identity

NPI1316568025
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. LAUREN BLAKECredential: M.D.
Location Address453 QUARRY RD FL 4Palo Alto, CA 94304-1419
Mailing Address453 Quarry Rd Fl 4Palo Alto, CA 94304-1419
Phone(650) 723-5439
Sole ProprietorYes
Medical School CMSMeharry Medical College School Of MedicineGraduated 2020
Enumeration DateMay 4, 2020
Last NPPES UpdateNovember 12, 20252 updates tracked since enumeration
NPPES CertifiedNovember 12, 2025
✔ NPI 1316568025 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · A200334
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.
453 QUARRY RD FL 4, Palo Alto, CA 94304
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Plan of North Carolina, Inc.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Lauren Blake M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8426472986
PECOS Enrollment IDI20251211001464
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 Lauren Blake reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lpch Medical Group Div Of Lucile
0.3 mi
Children
725 WELCH RD
Palo Alto, CA 94304
  • Reassigned Medicare billing, California enrollment
  • 3,617 clinicians in this Medicare group
NPI 1417907940 (650) 498-6762
Stanford Health Care
0.5 mi
General Acute Care Hospital
300 PASTEUR DRIVE
Stanford, CA 94305
  • Reassigned Medicare billing, California enrollment
  • 4,258 clinicians in this Medicare group
NPI 1437292927 (650) 723-4000

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

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 lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
16 services14 patients

Other Providers at the Same Location NPPES 2

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

HELENE NEPOMUCENO
Student in an Organized Health Care Education/Training Program
453 QUARRY RD FL 4
PALO ALTO, CA 94304
Santa Clara County (510) 565-4030
RACHEL ALYSSA MADDING MD
Student in an Organized Health Care Education/Training Program
453 QUARRY RD FL 4
PALO ALTO, CA 94304
Santa Clara County (650) 725-8623

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 Lauren Blake's NPI number?

The NPI number for Lauren Blake is 1316568025. It was assigned to this individual provider in the NPPES registry on May 4, 2020.

Where is Lauren Blake located?

Lauren Blake practices at 453 Quarry Rd Fl 4, Palo Alto, CA 94304. The listed phone number is (650) 723-5439.

What is Lauren Blake's specialty?

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

Is Lauren Blake enrolled in Medicare?

Yes. Lauren Blake is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Lauren Blake's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Blake reassigns Medicare benefits to 2 organizations: Lpch Medical Group Div Of Lucile (Palo Alto, CA) and Stanford Health Care (Stanford, 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 Lauren Blake's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lauren Blake accept?

Health plans from Oscar Health Plan of North Carolina, Inc list Lauren Blake as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lauren Blake was last updated on November 12, 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.