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ALVARO CASTRO MD
NPI 1962031344
Anesthesiology in Milwaukee, WI

Active since April 07, 2020PECOS Enrolled
9200 W WISCONSIN AVE, MILWAUKEE, WI 53226(414) 805-8700(414) 259-1522 Get Directions Write a Review

NPPES record last updated: February 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 1, 2025, Apr 10, 2025, Apr 7, 2020 (3 updates tracked since 2020).

About Alvaro Castro Md NPPES

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

ALVARO CASTRO MD (NPI 1962031344) is an individual anesthesiology provider in Milwaukee, Wisconsin, licensed in Florida (ME167438) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Mount Sinai Medical Center Of Florida, Inc, and maintains a secondary practice location in Miami.

NPPES Registry Identity

NPI1962031344
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameALVARO CASTROCredential: MD
Location Address9200 W WISCONSIN AVEMilwaukee, WI 53226-3522
Mailing Address9200 W Wisconsin AveMilwaukee, WI 53226-3522 · (414) 805-8700 · Fax (414) 259-1522
Phone(414) 805-8700
Fax(414) 259-1522
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateApril 7, 2020
Last NPPES UpdateFebruary 13, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 13, 2026
✔ NPI 1962031344 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Licenses✔ Licensed in FL · ME167438✔ Licensed in WI · 85463
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.
9200 W WISCONSIN AVE, Milwaukee, WI 53226
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Secondary Practice Location 1

Location 18260 W Flagler St Ste 1AMiami, FL 33144-2069 · Phone (786) 715-9183 · Fax (786) 715-9183

Other Identifiers 2

Medicaid122891400FL
Medicaid1962031344WI

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alvaro Castro Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6709320815
PECOS Enrollment IDI20240701001218, I20250402000504
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 4

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

Mount Sinai Medical Center Of Florida, Inc

Acute Care Hospitals · Miami Beach, FL
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number100034
Location4300 Alton RdMiami Beach, FL 33140 · Miami-Dade County
Emergency services Birthing friendly

Steward Palmetto General Hospital

Acute Care Hospitals · Hialeah, FL
1/5 CMS rating
OwnershipProprietary
CMS Certification Number100187
Location2001 W 68th StHialeah, FL 33016 · Miami-Dade County
Emergency services Birthing friendly

Hendry Regional Medical Center

Critical Access Hospitals · Clewiston, FL
OwnershipVoluntary non-profit - Other
CMS Certification Number101309
Location524 W Sagamore AveClewiston, FL 33440 · Hendry County
Emergency services

Froedtert Memorial Lutheran Hospital

Acute Care Hospitals · Milwaukee, WI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520177
Location9200 W Wisconsin AveMilwaukee, WI 53226 · Milwaukee 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.

TRACY BLAIR WANDTKE HERRMANN APNP, CNM
Advanced Practice Midwife
9200 W WISCONSIN AVE
MILWAUKEE, WI 53226
Milwaukee County (414) 805-4777
DR. ZACHARY SMITH DO
Internal Medicine (Gastroenterology)
9200 W WISCONSIN AVE
MILWAUKEE, WI 53226
Milwaukee County (414) 955-6830
DR. COLLEEN ANN CROWE M.D., M.P.H.
Emergency Medicine
9200 W WISCONSIN AVE
MILWAUKEE, WI 53226
Milwaukee County (414) 805-6469
ROBERTO MEJIAS APNP
Nurse Practitioner (Pediatrics)
9200 W WISCONSIN AVE
MILWAUKEE, WI 53226
Milwaukee County (414) 805-6600
MRS. ANNE E B LAKATOS APN-BC, APNP, RN
Nurse Practitioner (Adult Health)
9200 W WISCONSIN AVE, DEPT OF INTERNAL MEDICINE
MILWAUKEE, WI 53226
Milwaukee County (414) 805-6850
MRS. AMANDA M MANDERS APNP
Nurse Practitioner (Adult Health)
9200 W WISCONSIN AVE
MILWAUKEE, WI 53226
Milwaukee County (414) 805-6850
KATHLEEN A WATERHOUSE-SKIBICKI CRNA
Nurse Anesthetist, Certified Registered
9200 W WISCONSIN AVE
MILWAUKEE, WI 53226
Milwaukee County (414) 805-5951
ANDREA L BEQUEST PA
Physician Assistant (Medical)
9200 W WISCONSIN AVE, INTERNAL MEDICINE
MILWAUKEE, WI 53226
Milwaukee County (414) 955-0350

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 Alvaro Castro's NPI number?

The NPI number for Alvaro Castro is 1962031344. It was assigned to this individual provider in the NPPES registry on April 7, 2020.

Where is Alvaro Castro located?

Alvaro Castro practices at 9200 W Wisconsin Ave, Milwaukee, WI 53226. The listed phone number is (414) 805-8700.

What is Alvaro Castro's specialty?

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

Is Alvaro Castro enrolled in Medicare?

Yes. Alvaro Castro is registered in the Medicare PECOS enrollment system.

Is Alvaro Castro affiliated with any hospitals?

According to CMS data, Alvaro Castro is affiliated with Mount Sinai Medical Center Of Florida, Inc, Steward Palmetto General Hospital, Hendry Regional Medical Center and Froedtert Memorial Lutheran Hospital.

When was this NPI record last updated?

The NPPES record for Alvaro Castro was last updated on February 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.