DR. NATHANIEL JOSEPH BROWN MD, PHD
NPI 1750657755
Anesthesiology in Santa Fe, NM

Q: What is Nathaniel Brown's NPI number?

The NPI number for Nathaniel Brown is 1750657755. It was assigned to this individual provider in the NPPES registry on March 24, 2012.

Q: What is Nathaniel Brown's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Nathaniel Brown was last updated on November 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since March 24, 2012PECOS EnrolledAccepts Medicare Assignment

455 SAINT MICHAELS DR, SANTA FE, NM 87505(505) 913-3065 Get Directions Write a Review

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

Record update history: Nov 3, 2025, Jul 21, 2022, Nov 16, 2018 and 3 more (6 updates tracked since 2017).

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About Dr. Nathaniel Joseph Brown Md, Phd NPPES

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

DR. NATHANIEL JOSEPH BROWN MD, PHD (NPI 1750657755) is an individual anesthesiology provider in Santa Fe, New Mexico, licensed in New Mexico (MD2025-1115) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS, is affiliated with Christus St Vincent Regional Medical Center, and is a graduate of Saint Louis University School Of Medicine (2012).

NPPES Registry Identity

NPI1750657755

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. NATHANIEL JOSEPH BROWNCredential: MD, PHD

Location Address455 SAINT MICHAELS DRSanta Fe, NM 87505-7601

Mailing Address1700 N Wheeling St, Rocky Mountain Regional Vamc -- AnesthesiologyAurora, CO 80045 · (303) 399-8020

Phone(505) 913-3065

Sole ProprietorNo

Medical School CMSSaint Louis University School Of MedicineGraduated 2012

Enumeration DateMarch 24, 2012

Last NPPES UpdateNovember 3, 20256 updates tracked since enumeration

NPPES CertifiedNovember 3, 2025

✔ NPI 1750657755 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

Licenses✔ Licensed in NM · MD2025-1115✔ Licensed in NH · 18057✔ Licensed in CO · DR0057098

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.

455 SAINT MICHAELS DR, Santa Fe, NM 87505

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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 and accepts Medicare assignment

Dr. Nathaniel Joseph Brown Md, Phd 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 ID244535938

PECOS Enrollment IDI20260121001193

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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Christus St Vincent Regional Medical Center

Acute Care Hospitals · Santa Fe, NM

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number320002

Location455 St Michael's DriveSanta Fe, NM 87505 · Santa Fe County

Emergency services Birthing friendly

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.

DR. WILLIAM KINLAW M.D.

Emergency Medicine