Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Michael C Hoaglin, MD, Inc

Organization Psychosomatic Medicine Physician · NPI 1558954545

Michael C Hoaglin, MD, Inc is a Psychosomatic Medicine Physician in Oakland, California. Works from 2 locations. Registered with an NPI since 2021.

In the registry since
2021
Specialties on file
2
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

400 30th St Ste 407
Oakland, CA 94609-3306
Phone: (415) 735-6453
Fax: (415) 548-2181
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2940 Summit St Ste 2d, Oakland, CA 94609-3416 — (415) 735-6453

Specialties & licences

Psychosomatic Medicine Physician (primary) Taxonomy 2084P0015X
Clinic/Center Taxonomy 261Q00000X

Record details

NPI number1558954545
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michael Hoaglin — Owner · (415) 735-6453
Other names Gut Feelings Psychosomatic Medicine; Proto; Proto
NPI enumeratedFebruary 19, 2021
Last updated in NPPESJuly 30, 2023
Certification dateJuly 30, 2023
Mailing address400 30th St Ste 407, Oakland, CA 94609-3306

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