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HUMANITY MEDICAL GROUP INC.
NPI 1992407381
Internal Medicine - Hematology & Oncology in Simi Valley, CA

Active since March 20, 2023
1720 E LOS ANGELES AVE STE 231, SIMI VALLEY, CA 93065(805) 980-7574(805) 426-8781 Get Directions Write a Review

NPPES record last updated: March 20, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Humanity Medical Group Inc. NPPES

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

HUMANITY MEDICAL GROUP INC. (NPI 1992407381), doing business as Humanity Medical Group, is a healthcare organization registered as a hematology & oncology in Simi Valley, California and active in the NPI registry since March 2023. The organization lists Ana Root, Manager, as its authorized official.

NPPES Registry Identity

NPI1992407381
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameHUMANITY MEDICAL GROUP INC.
Location Address1720 E LOS ANGELES AVE STE 231Simi Valley, CA 93065-5813
Mailing Address1720 E Los Angeles Ave Ste 231Simi Valley, CA 93065-5813 · (805) 980-7574 · Fax (805) 426-8781
Phone(805) 980-7574
Fax(805) 426-8781
Organization SubpartNo
Authorized OfficialAna RootManager · (562) 521-3624
Enumeration DateMarch 20, 2023
NPPES CertifiedMarch 20, 2023
✔ NPI 1992407381 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedNurse PractitionerTaxonomy 363L00000X
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X
1720 E LOS ANGELES AVE STE 231, Simi Valley, CA 93065
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Other Names 1

Doing Business AsHumanity Medical Group

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)

Humanity Medical Group Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

9

Medicare enrollment records show 9 clinicians reassign Medicare billing to Humanity Medical Group Inc., which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (9)

Rosan Derayunan, FNP-BC
Nurse Practitioner
NPI 1740942481
1720 E LOS ANGELES AVE STE 231
Simi Valley, CA 93065
(805) 980-7574
✔ PECOS✔ Accepts MedicareSame address
Ronald Derayunan, NP
Nurse Practitioner
NPI 1972300762
1720 E LOS ANGELES AVE STE 231
Simi Valley, CA 93065
(310) 980-7475
✔ PECOS✔ Accepts MedicareSame address
Arvi Pacoy, NP-C
Nurse Practitioner
NPI 1386162675
13652 CANTARA ST RM 283
Panorama City, CA 91402
(818) 614-0593
✔ PECOS✔ Accepts Medicare19 mi
Ling Le, NP
Nurse Practitioner
NPI 1780765420
4955 VAN NUYS BLVD SUITE # 411
Sherman Oaks, CA 91403
(818) 784-1195
✔ PECOS✔ Accepts Medicare20 mi
Chiantall Anne Olalia Paras, FNP-C
Nurse Practitioner
NPI 1194489435
200 UCLA MEDICAL PLZ STE 120
Los Angeles, CA 90095
(310) 206-6909
✔ PECOS✔ Accepts Medicare23 mi
Kevin Nguyen, NP
Nurse Practitioner
NPI 1659150043
8733 BEVERLY BLVD STE 201
West Hollywood, CA 90048
(858) 357-3465
✔ PECOS26 mi
John Menard De Vera, NP
Nurse Practitioner
NPI 1437891561
6245 DE LONGPRE AVE FL 2
Los Angeles, CA 90028
(323) 499-1350
✔ PECOS✔ Accepts Medicare28 mi
Mari Carranza, NP-C
Nurse Practitioner
NPI 1689185043
8311 FLORENCE AVE
Downey, CA 90240
(562) 869-4497
✔ PECOS✔ Accepts Medicare43 mi
Michelle Catchpole
Nurse Practitioner
NPI 1467282848
8400 S KYRENE RD STE 225A
Tempe, AZ 85284
(917) 833-6112
✔ PECOS398 mi

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 Humanity Medical Group Inc.'s NPI number?

The NPI number for Humanity Medical Group Inc. is 1992407381. It was assigned to this organization in the NPPES registry on March 20, 2023. The provider is doing business as Humanity Medical Group.

Where is Humanity Medical Group Inc. located?

Humanity Medical Group Inc. is located at 1720 E Los Angeles Ave Ste 231, Simi Valley, CA 93065. The listed phone number is (805) 980-7574.

What is Humanity Medical Group Inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Humanity Medical Group Inc. enrolled in Medicare?

Yes. Humanity Medical Group Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Humanity Medical Group Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 9 clinicians, all in Nurse Practitioner, reassign their Medicare billing to Humanity Medical Group 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. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Humanity Medical Group Inc. was last updated on March 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.