KATHERINE WEHRI TAKAYASU M.D.
NPI 1518100528
Integrative Medicine in Darien, CT

Q: What is Katherine Takayasu's NPI number?

The NPI number for Katherine Takayasu is 1518100528. It was assigned to this individual provider in the NPPES registry on April 7, 2009.

Q: What is Katherine Takayasu's specialty?

The primary specialty registered for this NPI is Integrative Medicine with taxonomy code 202D00000X.

Q: Is Katherine Takayasu enrolled in Medicare?

No. Katherine Takayasu has opted out of Medicare through June 15, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Active since April 07, 2009Opted out of Medicare · through Jun 15, 2028

745 POST RD STE A, DARIEN, CT 06820(203) 883-0346(203) 343-0319 Get Directions Write a Review

NPPES record last updated: May 29, 2024. Verified against the NPPES registry weekly; last sync: September 13, 2026.

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About Katherine Wehri Takayasu M.d. NPPES

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

KATHERINE WEHRI TAKAYASU M.D. (NPI 1518100528) is an individual integrative medicine provider in Darien, Connecticut, licensed in Connecticut (051182) and active in the NPI registry since April 2009. She has opted out of Medicare through June 15, 2028 and remains eligible to order and refer.

NPPES Registry Identity

NPI1518100528

Entity TypeIndividualFemale

Primary Taxonomy202D00000X

Provider Legal NameKATHERINE WEHRI TAKAYASUCredential: M.D.

Location Address745 POST RD STE ADarien, CT 06820-4745

Mailing Address8 Maple StDarien, CT 06820-5206 · (203) 883-0346 · Fax (203) 343-0319

Phone(203) 883-0346

Fax(203) 343-0319

Sole ProprietorNo

Enumeration DateApril 7, 2009

Last NPPES UpdateMay 29, 2024

NPPES CertifiedMay 29, 2024

✔ NPI 1518100528 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyIntegrative MedicineAllopathic & Osteopathic Physicians

Taxonomy Code202D00000X

Licenses✔ Licensed in CT · 051182✔ Licensed in NY · 260636-1

Definition

A physician who specializes in the treatment of the whole person through prevention and treatment based on medical evidence. Integrative medicine considers all factors that influence health, wellness, and disease – including mind, body, and spirit. Conventional and alternative methods are used to facilitate the body’s innate healing response. Appropriate consideration is given to use of less-invasive and less-harmful interventions, when possible. It also incorporates all appropriate therapeutic approaches, health care modalities, and disciplines to achieve optimal health and healing.

Also ListedFamily MedicineTaxonomy 207Q00000X · License 260636-1 (NY), 051182 (CT)

745 POST RD STE A, Darien, CT 06820

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Katherine Wehri Takayasu M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from June 15, 2026 through June 15, 2028.

Opt-Out Effective DateJune 15, 2026

Opt-Out In Effect ThroughJune 15, 2028Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

REBECCA NARDI PHYSICAL THERAPIST

Physical Therapist

745 POST RD STE A
DARIEN, CT 06820

Western Connecticut Planning Region (203) 883-0346

MS. ANNE HARRINGTON MSN, CPNP-PC

Nurse Practitioner (Pediatrics)

745 POST RD STE A
DARIEN, CT 06820

Western Connecticut Planning Region (347) 852-3867

CONCIERGE PHYSICAL THERAPY, PLLC

Physical Therapist

745 POST RD STE A
DARIEN, CT 06820

Western Connecticut Planning Region (203) 883-0346

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 Katherine Takayasu's NPI number?

The NPI number for Katherine Takayasu is 1518100528. It was assigned to this individual provider in the NPPES registry on April 7, 2009.

Where is Katherine Takayasu located?

Katherine Takayasu practices at 745 Post Rd Ste A, Darien, CT 06820. The listed phone number is (203) 883-0346.

What is Katherine Takayasu's specialty?

The primary specialty registered for this NPI is Integrative Medicine with taxonomy code 202D00000X.

Is Katherine Takayasu enrolled in Medicare?

No. Katherine Takayasu has opted out of Medicare through June 15, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Katherine Takayasu was last updated on May 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.