ELLEN S TAKHER MD
NPI 1164860458
Psychiatry & Neurology - Psychiatry in Thousand Oaks, CA
About Ellen S Takher Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ELLEN S TAKHER MD (NPI 1164860458) is an individual psychiatry provider in Thousand Oaks, California, licensed in California (A167681) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ellen S Takher Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
6Medicare enrollment records show Ellen Takher reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Inglewood, CA 90301
- Reassigned Medicare billing, California enrollment
- 86 clinicians in this Medicare group
Colton, CA 92324
- Reassigned Medicare billing, California enrollment
- 208 clinicians in this Medicare group
Carlsbad, CA 92008
- Reassigned Medicare billing, California enrollment
- 223 clinicians in this Medicare group
Ft Lauderdale, FL 33309
- Reassigned Medicare billing, Florida enrollment
- 82 clinicians in this Medicare group
Brooklyn, NY 11201
- Reassigned Medicare billing, New York enrollment
- 457 clinicians in this Medicare group
Brooklyn, NY 11235
- Reassigned Medicare billing, New York enrollment
- 436 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91359 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Ellen Takher's NPI number?
The NPI number for Ellen Takher is 1164860458. It was assigned to this individual provider in the NPPES registry on June 7, 2013. The provider is also known as Ellen S Lam MD.
Where is Ellen Takher located?
Ellen Takher practices at 3435 E Thousand Oaks Blvd Unit 3462, Thousand Oaks, CA 91359. The listed phone number is (747) 666-7496.
What is Ellen Takher's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Ellen Takher enrolled in Medicare?
Yes. Ellen Takher is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ellen Takher's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ellen Takher reassigns Medicare benefits to 6 organizations: Alliance For Wellness, Inc. (Inglewood, CA), Cep America - Psychiatry PC (Colton, CA), Memory Check Psychological Services, A Professional Corporation (Carlsbad, CA), Che Behavioral Health Services Of Florida, P.A. (Ft Lauderdale, FL), Che Senior Psychological Services, PC (Brooklyn, NY) and 1 more organization, listed in the Medicare section above. 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 Ellen Takher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ellen Takher accept?
Health plans from Cigna HealthCare of Florida, Inc., Cigna Healthcare, Oscar Health Maintenance Organization of Florida, Oscar Insurance Company and UnitedHealthcare and 1 other insurer list Ellen Takher as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Ellen Takher was last updated on February 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Ellen S Takher, MD · NPI 1164860458
Psychiatry physician in Thousand Oaks, California. Individual provider, active in the CMS NPPES registry since June 7, 2013.
## Identity
- **NPI:** 1164860458 (Entity type: Individual)
- **Enumerated:** June 7, 2013
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** A167681 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3435 E THOUSAND OAKS BLVD UNIT 3462, Thousand Oaks, CA 91359-7919
- **Phone:** (747) 666-7496 · **Fax:** (240) 363-0010
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Alliance For Wellness, Inc. (NPI 1124329131, Inglewood, CA); Cep America - Psychiatry PC (NPI 1306408000, Colton, CA); Memory Check Psychological Services, A Professional Corporation (NPI 1912184219, Carlsbad, CA); Che Behavioral Health Services Of Florida, P.A. (NPI 1932721206, Ft Lauderdale, FL); Che Senior Psychological Services, PC (NPI 1023078219, Brooklyn, NY); and 1 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 10, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1164860458) · Data from the CMS NPPES public registry.