OLGA MANOUVAKHOVA MD
NPI 1649856295
Student in an Organized Health Care Education/Training Program in Orange, CA
About Olga Manouvakhova Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
OLGA MANOUVAKHOVA MD (NPI 1649856295) is an individual student in an organized health care education/training program in Orange, California and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Orange, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Olga Manouvakhova Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Olga Manouvakhova reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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.
ORANGE, CA 92868
ORANGE, CA 92868
ORANGE, CA 92868
ORANGE, CA 92868
ORANGE, CA 92868
ORANGE, CA 92868
ORANGE, CA 92868
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 Olga Manouvakhova's NPI number?
The NPI number for Olga Manouvakhova is 1649856295. It was assigned to this individual provider in the NPPES registry on March 23, 2021.
Where is Olga Manouvakhova located?
Olga Manouvakhova practices at 101 The City Dr S Ste 400, Orange, CA 92868. The listed phone number is (714) 456-5691.
What is Olga Manouvakhova's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Olga Manouvakhova enrolled in Medicare?
Yes. Olga Manouvakhova is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Olga Manouvakhova's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Olga Manouvakhova reassigns Medicare benefits to 2 organizations: University Of California San Francisco (San Francisco, CA) and Ucsf Medical Group Business Services (San Francisco, CA). Each 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 Olga Manouvakhova's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Olga Manouvakhova was last updated on March 23, 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.
# Olga Manouvakhova, MD · NPI 1649856295
Student in an Organized Health Care Education/Training Program provider in Orange, California. Individual provider, active in the CMS NPPES registry since March 23, 2021.
## Identity
- **NPI:** 1649856295 (Entity type: Individual)
- **Enumerated:** March 23, 2021
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 101 THE CITY DR S STE 400, Orange, CA 92868-3201
- **Phone:** (714) 456-5691
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): University Of California San Francisco (NPI 1346329380, San Francisco, CA); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** March 23, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1649856295) · Data from the CMS NPPES public registry.