MAHNOOSH TAHERI M.D.
NPI 1912644790
Internal Medicine in Tacoma, WA

Q: What is Mahnoosh Taheri's NPI number?

The NPI number for Mahnoosh Taheri is 1912644790. It was assigned to this individual provider in the NPPES registry on May 13, 2022.

Q: What is Mahnoosh Taheri's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Mahnoosh Taheri was last updated on July 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since May 13, 2022PECOS EnrolledAccepts Medicare Assignment

315 MARTIN LUTHER KING JR WAY, TACOMA, WA 98405(509) 981-0483 Get Directions Write a Review

NPPES record last updated: July 29, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 9, 2023, May 13, 2022 (2 updates tracked since 2022).

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About Mahnoosh Taheri M.d. NPPES

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

MAHNOOSH TAHERI M.D. (NPI 1912644790) is an individual internal medicine provider in Tacoma, Washington, licensed in Washington (MD61633628) and active in the NPI registry since May 2022. She is enrolled in Medicare PECOS, is affiliated with Multicare Good Samaritan Hospital, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1912644790

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameMAHNOOSH TAHERICredential: M.D.

Location Address315 MARTIN LUTHER KING JR WAYTacoma, WA 98405-4234

Mailing Address315 Martin Luther King Jr WayTacoma, WA 98405-4234

Phone(509) 981-0483

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateMay 13, 2022

Last NPPES UpdateJuly 29, 20252 updates tracked since enumeration

NPPES CertifiedJuly 29, 2025

✔ NPI 1912644790 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in WA · MD61633628

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

315 MARTIN LUTHER KING JR WAY, Tacoma, WA 98405

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mahnoosh Taheri M.d. 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.

PECOS PAC ID547768061

PECOS Enrollment IDI20250813000695

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Multicare Good Samaritan Hospital

Acute Care Hospitals · Puyallup, WA

1/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number500079

Location401 15th Avenue SEPuyallup, WA 98372 · Pierce County

Emergency services Birthing friendly

Tacoma General Allenmore Hospital

Acute Care Hospitals · Tacoma, WA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number500129

Location315 S Mlk Jr WayTacoma, WA 98405 · Pierce County

Emergency services Birthing friendly

Capital Medical Center

Acute Care Hospitals · Olympia, WA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number500139

Location3900 Capital Mall Dr SWOlympia, WA 98502 · Thurston County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98405 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$130.99 typical visit price

range $57.27 – $172.80

Typical copayment $32.74 (range $14.31 – $43.20)

Most-billed visit code 99204

Established Patient

$100.78 typical visit price

range $18.56 – $141.11

Typical copayment $25.19 (range $4.64 – $35.27)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

DR. JUSTIN CHA-CHENG NG MD

Emergency Medicine