Are you Erica E. Johnstone, M.D.? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Physician Profile

Erica E. Johnstone, M.D.

Is this you? Edit this profile

At a glance

About Dr. Johnstone

Based in San Francisco, CA, Erica E. Johnstone, M.D. is listed in the NPI registry under obstetrics & gynecology. Erica graduated from Duke University School of Medicine in 2003. NPI 1487773263 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Credentials & Licensing

CA licenceAs reported to the NPI registry
No. A99456As reported
NPINational Provider Identifier
1487773263Issued 2007

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is Erica E. Johnstone's specialty?

Erica E. Johnstone is an OB-GYN in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Obstetrics & Gynecology”.

NPI registry

Where can I find Erica E. Johnstone?

Erica E. Johnstone is listed at Rei, 2356 Sutter St, 7Th Floor Ucsf Box 0916, San Francisco, CA 94143. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Erica E. Johnstone?

The number on file is (415) 353-7475. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Erica E. Johnstone?

Erica E. Johnstone's National Provider Identifier is 1487773263. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

What is Erica E. Johnstone's education?

Erica E. Johnstone attended Duke University School of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Erica E. Johnstone have?

Erica E. Johnstone has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.

CMS public data

Is Erica E. Johnstone's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Erica E. Johnstone. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.