1. Home
  2. Directory
  3. California
  4. Roseville
  5. Obstetrics Gynecology
  6. NPI Profile

ASSOCIATES IN WOMENS HEALTH CARE
NPI 1366419491
Obstetrics & Gynecology in Roseville, CA

Active since March 07, 2006CLIA 05D0993346 · Microscopy
5 MEDICAL PLAZA DR STE 250, ROSEVILLE, CA 95661(916) 782-2229(916) 797-9414 Get Directions Write a Review

NPPES record last updated: May 3, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 3, 2021, Apr 13, 2020 (2 updates tracked since 2020).

About Associates In Womens Health Care NPPES

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

ASSOCIATES IN WOMENS HEALTH CARE (NPI 1366419491) is a healthcare organization registered as an obstetrics & gynecology in Roseville, California and active in the NPI registry since March 2006. The organization holds a CLIA Microscopy certificate valid through November 12, 2027 and lists David H Scates, Ceo, as its authorized official.

NPPES Registry Identity

NPI1366419491
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameASSOCIATES IN WOMENS HEALTH CARE
Location Address5 MEDICAL PLAZA DR STE 250Roseville, CA 95661-2868
Mailing Address5 Medical Plaza Dr, Suite 250Roseville, CA 95661-2868 · (916) 782-2229 · Fax (916) 797-9414
Phone(916) 782-2229
Fax(916) 797-9414
Organization SubpartNo
Authorized OfficialDavid H ScatesCeo · (916) 782-2229
Enumeration DateMarch 7, 2006
Last NPPES UpdateMay 3, 20212 updates tracked since enumeration
NPPES CertifiedMay 3, 2021
✔ NPI 1366419491 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · G71505
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
5 MEDICAL PLAZA DR STE 250, Roseville, CA 95661
Open in Google Maps ↗

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Associates In Womens Health Care is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

11

Medicare enrollment records show 11 clinicians reassign Medicare billing to Associates In Womens Health Care, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 8 within 10 miles. They are listed nearest first.

Clinicians, nearest first (11)

Olivia Juhn, MEDICAL DOCTOR
Obstetrics/Gynecology
NPI 1306048624
5 MEDICAL PLAZA DR SUITE 250
Roseville, CA 95661
(916) 782-2229
✔ PECOS✔ Accepts MedicareSame address
Antoinette Khowong, MEDICAL DOCTOR
Obstetrics/Gynecology
NPI 1033274238
5 MEDICAL PLAZA DR SUITE 250
Roseville, CA 95661
(916) 782-2229
✔ PECOS✔ Accepts MedicareSame address
Harold Burton, MEDICAL DOCTOR
Obstetrics/Gynecology
NPI 1235107947
5 MEDICAL PLAZA DR SUITE 250
Roseville, CA 95661
(916) 782-2229
✔ PECOS1.8 mi
Dina Canavero, MEDICAL DOCTOR
Obstetrics/Gynecology
NPI 1386612083
5 MEDICAL PLAZA DR SUITE 250
Roseville, CA 95661
(916) 782-2229
✔ PECOS✔ Accepts Medicare1.8 mi
Jacqueline Ho, MEDICAL DOCTOR
Obstetrics/Gynecology
NPI 1831167543
5 MEDICAL PLAZA DR SUITE 250
Roseville, CA 95661
(916) 782-2229
✔ PECOS✔ Accepts Medicare1.8 mi
Blake Lambourne, MEDICAL DOCTOR
Obstetrics/Gynecology
NPI 1194793802
5 MEDICAL PLAZA DR SUITE 250
Roseville, CA 95661
(916) 782-2229
✔ PECOS1.8 mi
Richard Leach, MEDICAL DOCTOR
Obstetrics/Gynecology
NPI 1568429660
5 MEDICAL PLAZA DR SUITE 250
Roseville, CA 95661
(916) 782-2229
✔ PECOS✔ Accepts Medicare1.8 mi
David Scates, MEDICAL DOCTOR
Obstetrics/Gynecology
NPI 1477521235
5 MEDICAL PLAZA DR SUITE 250
Roseville, CA 95661
(916) 782-2229
✔ PECOS✔ Accepts Medicare1.8 mi
Analisa Marki-Dunn, M.D.
Obstetrics/Gynecology
NPI 1992990980
250 SAN JOSE ST
Salinas, CA 93901
(831) 758-8223
✔ PECOS✔ Accepts Medicare145 mi
Dennis Idowu, M.D.
Obstetrics/Gynecology
NPI 1043579808
6200 CANOGA AVE STE 450
Woodland Hills, CA 91367
(818) 518-5980
✔ PECOS347 mi
Andrew Chang, MD
Obstetrics/Gynecology
NPI 1356784441
520 EATON AVE STE 200
Hamilton, OH 45013
(513) 867-1200
✔ PECOS✔ Accepts Medicare1,959 mi

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate for Provider-Performed Microscopy Procedures (PPMP) 05D0993346

Asssociates In Women's Health Care · Roseville, CA
Active · expires Nov 12, 2027
CLIA Number05D0993346
Laboratory TypePhysician Office
Certificate Effective DateNovember 13, 2025
Certificate Expiration DateNovember 12, 2027
Laboratory DirectorDavid H. Scates MD
Laboratory Phone(916) 782-2229
Laboratory LocationAsssociates In Women's Health Care5 Medical Plaza Street Suite 250, Roseville, CA 95661
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

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 Associates In Womens Health Care's NPI number?

The NPI number for Associates In Womens Health Care is 1366419491. It was assigned to this organization in the NPPES registry on March 7, 2006.

Where is Associates In Womens Health Care located?

Associates In Womens Health Care is located at 5 Medical Plaza Dr Ste 250, Roseville, CA 95661. The listed phone number is (916) 782-2229.

What is Associates In Womens Health Care's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Associates In Womens Health Care enrolled in Medicare?

Yes. Associates In Womens Health Care is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Associates In Womens Health Care?

According to the CMS Revalidation Reassignment List (October 2026 release), 11 clinicians, all in Obstetrics/Gynecology, reassign their Medicare billing to Associates In Womens Health Care. 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 and 8 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Associates In Womens Health Care hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 05D0993346) is associated with this NPI, valid through November 12, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Associates In Womens Health Care was last updated on May 3, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.