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DR. DIONNE W SILER M.D.
NPI 1962083188
Family Medicine in Canyon Country, CA

Active since April 19, 2021PECOS EnrolledAccepts Medicare Assignment
14550 W SOLEDAD CANYON RD, CANYON COUNTRY, CA 91387(661) 250-5230(661) 251-7308 Get Directions Write a Review

NPPES record last updated: August 13, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Aug 13, 2025, Mar 20, 2023, Apr 19, 2021 (3 updates tracked since 2021).

About Dr. Dionne W Siler M.d. NPPES

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

DR. DIONNE W SILER M.D. (NPI 1962083188) is an individual family medicine provider in Canyon Country, California, licensed in California (A203691) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, is affiliated with Main Line Hospital Lankenau, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1962083188
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. DIONNE W SILERCredential: M.D.
Location Address14550 W SOLEDAD CANYON RDCanyon Country, CA 91387-2200
Mailing AddressPo Box 9602Mission Hills, CA 91346-9602 · (213) 394-7921
Phone(661) 250-5230
Fax(661) 251-7308
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateApril 19, 2021
Last NPPES UpdateAugust 13, 20253 updates tracked since enumeration
NPPES CertifiedMarch 20, 2023
✔ NPI 1962083188 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A203691
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
14550 W SOLEDAD CANYON RD, Canyon Country, CA 91387
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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

Dr. Dionne W Siler 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 ID6709287642
PECOS Enrollment IDI20251009000461
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

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

Main Line Hospital Lankenau

Acute Care Hospitals · Wynnewood, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390195
Location100 Lancaster AveWynnewood, PA 19096 · Montgomery County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91387 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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 Dionne Siler's NPI number?

The NPI number for Dionne Siler is 1962083188. It was assigned to this individual provider in the NPPES registry on April 19, 2021.

Where is Dionne Siler located?

Dionne Siler practices at 14550 W Soledad Canyon Rd, Canyon Country, CA 91387. The listed phone number is (661) 250-5230.

What is Dionne Siler's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Dionne Siler enrolled in Medicare?

Yes. Dionne Siler 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.

Is Dionne Siler affiliated with any hospitals?

According to CMS data, Dionne Siler is affiliated with Main Line Hospital Lankenau.

When was this NPI record last updated?

The NPPES record for Dionne Siler was last updated on August 13, 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.