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SOUND PHYSICIANS INTENSIVISTS OF ARIZONA, INC
NPI 1962944702
Internal Medicine in Tucson, AZ

Active since November 10, 2016
1601 W SAINT MARYS RD, TUCSON, AZ 85745(520) 872-3000 Get Directions Write a Review

NPPES record last updated: March 7, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 7, 2025, Nov 10, 2016 (2 updates tracked since 2016).

About Sound Physicians Intensivists Of Arizona, Inc NPPES

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

SOUND PHYSICIANS INTENSIVISTS OF ARIZONA, INC (NPI 1962944702) is a healthcare organization registered as an internal medicine in Tucson, Arizona and active in the NPI registry since November 2016. The organization lists Laura Fall, Manager, as its authorized official.

NPPES Registry Identity

NPI1962944702
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameSOUND PHYSICIANS INTENSIVISTS OF ARIZONA, INC
Location Address1601 W SAINT MARYS RDTucson, AZ 85745-2623
Mailing Address5410 Maryland Way, Suite 300Brentwood, TN 37027-5064 · (615) 377-5658
Phone(520) 872-3000
Organization SubpartNo
Authorized OfficialLaura FallManager · (253) 682-6040
Enumeration DateNovember 10, 2016
Last NPPES UpdateMarch 7, 20252 updates tracked since enumeration
NPPES CertifiedMarch 7, 2025
✔ NPI 1962944702 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedFamily MedicineTaxonomy 207Q00000X
Also ListedPhysician AssistantTaxonomy 363A00000X
Also ListedNurse PractitionerTaxonomy 363L00000X
1601 W SAINT MARYS RD, Tucson, AZ 85745
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sound Physicians Intensivists Of Arizona, Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

66

Medicare enrollment records show 66 clinicians reassign Medicare billing to Sound Physicians Intensivists Of Arizona, Inc, which bills Medicare for the services they deliver. Of these, 19 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 6

Critical Care (Intensivists)23
Internal Medicine22
Nurse Practitioner15
Pulmonary Disease4
Anesthesiology1
Hospitalist1

Nearest to this location (20)

See all 66
Katherine Huls, NP
Nurse Practitioner
NPI 1679012017
1501 N CAMPBELL AVE
Tucson, AZ 85724
(520) 874-7222
✔ PECOS✔ Accepts Medicare3.3 mi
Swathy Puthalapattu, MD
Critical Care (Intensivists)
NPI 1447443486
3601 S 6TH AVE
Tucson, AZ 85723
(785) 224-3194
✔ PECOS✔ Accepts Medicare3.9 mi
Laurel Layton, AG-ACNP
Nurse Practitioner
NPI 1467813212
3945 E PARADISE FALLS DRIVE SUITE 201
Tucson, AZ 85712
(520) 290-5888
✔ PECOS✔ Accepts Medicare6.1 mi
Dafney Davare
Critical Care (Intensivists)
NPI 1861771610
6130 N LA CHOLLA BLVD STE 210
Tucson, AZ 85741
(520) 797-6881
✔ PECOS✔ Accepts Medicare6.2 mi
Jacob Chacko, M.D.
Pulmonary Disease
NPI 1346340551
2055 W HOSPITAL DR STE 205
Tucson, AZ 85704
(520) 575-6944
✔ PECOS✔ Accepts Medicare6.3 mi
Sam Alnajjar, MD
Critical Care (Intensivists)
NPI 1972612158
6200 N LA CHOLLA BLVD
Tucson, AZ 85741
(480) 861-1415
✔ PECOS✔ Accepts Medicare6.4 mi
Nikolay Azarov, MD
Internal Medicine
NPI 1093937948
6200 N LA CHOLLA BLVD
Tucson, AZ 85741
(520) 742-9000
✔ PECOS✔ Accepts Medicare6.4 mi
Bassam Choudhry, M.D, M.P.H
Critical Care (Intensivists)
NPI 1477833028
6200 N LA CHOLLA BLVD
Tucson, AZ 85741
(520) 742-9000
✔ PECOS✔ Accepts Medicare6.4 mi
Elizabeth Demas, MS, RN, AGACNP
Nurse Practitioner
NPI 1760095269
6200 N LA CHOLLA BLVD
Tucson, AZ 85741
(520) 742-9000
✔ PECOS✔ Accepts Medicare6.4 mi
Lisa Kaiser, D.O.
Internal Medicine
NPI 1508811738
6200 N LA CHOLLA BLVD
Tucson, AZ 85741
(520) 742-9000
✔ PECOS✔ Accepts Medicare6.4 mi
Ahmed Abuawad
Internal Medicine
NPI 1326533431
5301 E GRANT RD
Tucson, AZ 85712
(520) 324-5461
✔ PECOS✔ Accepts Medicare7.3 mi
Edwin Gilliam, FP
Nurse Practitioner
NPI 1952383143
1775 E SKYLINE DR STE 101
Tucson, AZ 85718
(520) 615-6200
✔ PECOS✔ Accepts Medicare8.0 mi
Charles Bazzell, MD
Anesthesiology
NPI 1205923729
2701 E ELVIRA RD
Tucson, AZ 85756
(520) 874-4024
✔ PECOS✔ Accepts Medicare8.0 mi
Ubair Ahmed, M.D.
Critical Care (Intensivists)
NPI 1386840726
1951 N WILMOT RD BLDG 4
Tucson, AZ 85712
(520) 318-1114
✔ PECOS✔ Accepts Medicare8.4 mi
Richard Ciezki, M.D.
Internal Medicine
NPI 1669834537
350 N WILMOT RD
Tucson, AZ 85711
(702) 562-5831
✔ PECOS✔ Accepts Medicare8.5 mi
Dean Prater, MD
Critical Care (Intensivists)
NPI 1942382692
350 N WILMOT RD
Tucson, AZ 85711
(520) 296-3211
✔ PECOS✔ Accepts Medicare8.5 mi
Pedro Torres
Internal Medicine
NPI 1619349024
350 N WILMOT RD
Tucson, AZ 85711
(520) 873-3000
✔ PECOS✔ Accepts Medicare8.5 mi
Antara Mallampalli, MD
Critical Care (Intensivists)
NPI 1992885396
6567 E CARONDELET STE 215
Tucson, AZ 85710
(520) 885-1402
✔ PECOS8.6 mi
Kara Roberts, ACNP-BC
Nurse Practitioner
NPI 1952722258
6567 E CARONDELET DR STE 225
Tucson, AZ 85710
(520) 886-3432
✔ PECOS✔ Accepts Medicare8.7 mi
Deann Anderson, NP
Nurse Practitioner
NPI 1992190201
7720 E BIG MEADOW DR
Tucson, AZ 85756
(520) 221-0043
✔ PECOS✔ Accepts Medicare14 mi
See all 66 clinicians

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

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 Sound Physicians Intensivists Of Arizona, Inc's NPI number?

The NPI number for Sound Physicians Intensivists Of Arizona, Inc is 1962944702. It was assigned to this organization in the NPPES registry on November 10, 2016.

Where is Sound Physicians Intensivists Of Arizona, Inc located?

Sound Physicians Intensivists Of Arizona, Inc is located at 1601 W Saint Marys Rd, Tucson, AZ 85745. The listed phone number is (520) 872-3000.

What is Sound Physicians Intensivists Of Arizona, Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Sound Physicians Intensivists Of Arizona, Inc enrolled in Medicare?

Yes. Sound Physicians Intensivists Of Arizona, Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Sound Physicians Intensivists Of Arizona, Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 66 clinicians in 6 Medicare specialties reassign their Medicare billing to Sound Physicians Intensivists Of Arizona, Inc. A 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 the clinician's services. The largest specialties are Critical Care (Intensivists) (23), Internal Medicine (22) and Nurse Practitioner (15). Of these, 19 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Sound Physicians Intensivists Of Arizona, Inc was last updated on March 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.