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OUMA HEALTH PROFESSIONAL LIMITED LIABILITY COMPANY
NPI 1023755030
Obstetrics & Gynecology - Maternal & Fetal Medicine in Austin, TX

Active since May 19, 2022
3267 BEE CAVES RD STE 107-334, AUSTIN, TX 78746(512) 688-6504 Get Directions Write a Review

NPPES record last updated: July 5, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 5, 2023, May 19, 2022 (2 updates tracked since 2022).

About Ouma Health Professional Limited Liability Company NPPES

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

OUMA HEALTH PROFESSIONAL LIMITED LIABILITY COMPANY (NPI 1023755030) is a healthcare organization registered as a maternal & fetal medicine in Austin, Texas and active in the NPI registry since May 2022. The organization lists Sina Haeri, Chief Executive Officer, as its authorized official.

NPPES Registry Identity

NPI1023755030
Entity TypeOrganization
Primary Taxonomy207VM0101X
Legal Business NameOUMA HEALTH PROFESSIONAL LIMITED LIABILITY COMPANY
Location Address3267 BEE CAVES RD STE 107-334Austin, TX 78746-6700
Mailing Address2580 Bear Hollow DrPark City, UT 84098-8525 · (410) 814-1872
Phone(512) 688-6504
Organization SubpartNo
Authorized OfficialSina HaeriChief Executive Officer · (410) 814-1872
Enumeration DateMay 19, 2022
Last NPPES UpdateJuly 5, 20232 updates tracked since enumeration
NPPES CertifiedJuly 5, 2023
✔ NPI 1023755030 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
3267 BEE CAVES RD STE 107-334, Austin, TX 78746
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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)

Ouma Health Professional Limited Liability Company is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to Ouma Health Professional Limited Liability Company, which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (4)

Cassie Belzer, CNM
Certified Nurse Midwife (CNM)
NPI 1144582719
700 CENTRAL AVE STE 400
St Petersburg, FL 33701
(727) 895-1300
✔ PECOS✔ Accepts Medicare933 mi
Shahryar Masouem, M.D.
Obstetrics/Gynecology
NPI 1811166655
4790 IRVINE BLVD STE 105-337
Irvine, CA 92620
(714) 512-2440
✔ PECOS1,194 mi
Shannon Wise, CNM
Certified Nurse Midwife (CNM)
NPI 1558603977
163 FORT EVANS RD NE
Leesburg, VA 20176
(703) 443-2000
✔ PECOS1,300 mi
Sina Haeri, M.D., M.H.S.A.
Obstetrics/Gynecology
NPI 1730357039
9300 VALLEY CHILDRENS PL # SC05
Madera, CA 93636
(559) 353-5700
✔ PECOS✔ Accepts Medicare1,345 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 Ouma Health Professional Limited Liability Company's NPI number?

The NPI number for Ouma Health Professional Limited Liability Company is 1023755030. It was assigned to this organization in the NPPES registry on May 19, 2022.

Where is Ouma Health Professional Limited Liability Company located?

Ouma Health Professional Limited Liability Company is located at 3267 Bee Caves Rd Ste 107-334, Austin, TX 78746. The listed phone number is (512) 688-6504.

What is Ouma Health Professional Limited Liability Company's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Ouma Health Professional Limited Liability Company enrolled in Medicare?

Yes. Ouma Health Professional Limited Liability Company is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Ouma Health Professional Limited Liability Company?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Ouma Health Professional Limited Liability Company, in Certified Nurse Midwife (CNM) and Obstetrics/Gynecology. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Ouma Health Professional Limited Liability Company was last updated on July 5, 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.