MR. TODD STUART ELWYN M.D.
NPI 1700035367
Psychiatry & Neurology - Child & Adolescent Psychiatry in Atascadero, CA

Q: What is Todd Elwyn's NPI number?

The NPI number for Todd Elwyn is 1700035367. It was assigned to this individual provider in the NPPES registry on September 18, 2008.

Q: What is Todd Elwyn's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Q: When was this NPI record last updated?

The NPPES record for Todd Elwyn was last updated on October 31, 2023. 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.

Active since September 18, 2008PECOS EnrolledAccepts Medicare Assignment

10333 EL CAMINO REAL, ATASCADERO, CA 93422(805) 468-2000 Get Directions Write a Review

NPPES record last updated: October 31, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mr. Todd Stuart Elwyn M.d. NPPES

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

MR. TODD STUART ELWYN M.D. (NPI 1700035367) is an individual child & adolescent psychiatry provider in Atascadero, California, licensed in California (A98044) and active in the NPI registry since September 2008. He is enrolled in Medicare PECOS and is a graduate of University Of Michigan Medical School (1999).

NPPES Registry Identity

NPI1700035367

Entity TypeIndividualMale

Primary Taxonomy2084P0804X

Provider Legal NameMR. TODD STUART ELWYNCredential: M.D.

Location Address10333 EL CAMINO REALAtascadero, CA 93422-5808

Mailing Address1000 Marina Boulevard, Suite 100Brisbane, CA 94005-1839 · (650) 416-7830 · Fax (650) 871-8874

Phone(805) 468-2000

Sole ProprietorNo

Medical School CMSUniversity Of Michigan Medical SchoolGraduated 1999

Enumeration DateSeptember 18, 2008

Last NPPES UpdateOctober 31, 2023

NPPES CertifiedOctober 31, 2023

✔ NPI 1700035367 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0804X

Licenses✔ Licensed in CA · A98044✔ Licensed in HI · MD-11858

Definition

Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

Also ListedPsychiatry & Neurology · Forensic PsychiatryTaxonomy 2084F0202X · License MD-11858 (HI), A98044 (CA)

Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License A98044 (CA), MD-11858 (HI)

10333 EL CAMINO REAL, Atascadero, CA 93422

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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

Mr. Todd Stuart Elwyn 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 ID143245373

PECOS Enrollment IDI20101115000941

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.

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.

GIZELLA MARIA RAYMOND N.P., R.N.

Nurse Practitioner (Psychiatric/Mental Health)