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

Optum Medical Services of California, PC

Organization Nurse Practitioner · NPI 1023484177

Optum Medical Services of California, PC is a Nurse Practitioner in Baltimore, Maryland. Registered with an NPI since 2015.

In the registry since
2015
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

351 W Camden St Ste 100
Baltimore, MD 21201-7912
Phone: (410) 625-2200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X

Record details

NPI number1023484177
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ronald Shumacher — Director · (240) 683-5331
NPI enumeratedAugust 12, 2015
Last updated in NPPESAugust 12, 2015
Mailing address351 W Camden St, Suite 100, Baltimore, MD 21201-7912

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