MS. MARIAM DIDDEN KASHANI CRNP
NPI 1245314871
Nurse Practitioner - Adult Health in Bethesda, MD

Q: What is Mariam Kashani's NPI number?

The NPI number for Mariam Kashani is 1245314871. It was assigned to this individual provider in the NPPES registry on October 24, 2006.

Q: What is Mariam Kashani's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Q: When was this NPI record last updated?

The NPPES record for Mariam Kashani was last updated on October 26, 2020. 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.

Active since October 24, 2006PECOS Enrolled

9921 BRIXTON LN, BETHESDA, MD 20817(301) 469-6352 Get Directions Write a Review

NPPES record last updated: October 26, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Ms. Mariam Didden Kashani Crnp NPPES

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

MS. MARIAM DIDDEN KASHANI CRNP (NPI 1245314871) is an individual adult health provider in Bethesda, Maryland, licensed in District Of Columbia (RN66266) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1245314871

Entity TypeIndividualFemale

Primary Taxonomy363LA2200X

Provider Legal NameMS. MARIAM DIDDEN KASHANICredential: CRNP

Location Address9921 BRIXTON LNBethesda, MD 20817-1525

Mailing Address9921 Brixton LnBethesda, MD 20817-1525 · (301) 469-6352

Phone(301) 469-6352

Sole ProprietorYes

Enumeration DateOctober 24, 2006

Last NPPES UpdateOctober 26, 2020

NPPES CertifiedOctober 26, 2020

✔ NPI 1245314871 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2200X

License✔ Licensed in DC · RN66266

Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License R137718 (MD), 0024180113 (VA)

9921 BRIXTON LN, Bethesda, MD 20817

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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 (PECOS)

Ms. Mariam Didden Kashani Crnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20817 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

$100.31 typical visit price

range $65.18 – $194.86

Typical copayment $25.07 (range $16.29 – $48.71)

Most-billed visit code 99203

Established Patient

$113.72 typical visit price

range $21.40 – $158.88

Typical copayment $28.43 (range $5.35 – $39.72)

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.

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 Mariam Kashani's NPI number?

The NPI number for Mariam Kashani is 1245314871. It was assigned to this individual provider in the NPPES registry on October 24, 2006.

Where is Mariam Kashani located?

Mariam Kashani practices at 9921 Brixton Ln, Bethesda, MD 20817. The listed phone number is (301) 469-6352.

What is Mariam Kashani's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Mariam Kashani enrolled in Medicare?

Yes. Mariam Kashani is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mariam Kashani was last updated on October 26, 2020. 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.