MS. LAUREEN E ROOS-OESER (NP, PA-C) – Physician Assistant, NPI 1508174046

MS. LAUREEN E ROOS-OESER (NP, PA-C) is a healthcare provider. based in San luis obispo, California. specializing in Physician Assistant. They hold the professional credentials NP, PA-C. They hold a License No. PA13682 (CA). The NPI Number for MS. LAUREEN E ROOS-OESER (NP, PA-C) is 1508174046

Main info

Female
30 Years Of Experience
Accepts Medicare Assignment
Name
MS. LAUREEN E ROOS-OESER (NP, PA-C)
NPI
1508174046
Phone
(805) 594-1240
Address
805 AEROVISTA PL
Enumeration Date
17 September 2010
Last Update Date
2 October 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8054345530
Graduation Year
1996 (30 years ago)
PAC ID
3173834546
Group Practice PAC ID
9739091364
Professional Enrollment ID
I20150625002656

Contacts

Secure Messaging
ccgastro@directaddress.net
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience63
Completeness85
Years active:15State licenses:2Other namesUpdated within 12 months

Provider Addresses for MS. LAUREEN E ROOS-OESER (NP, PA-C)

  • 805 AEROVISTA PL

    SUITE 106

    SAN LUIS OBISPO, CA 934017919

    Phone: (805) 594-1240

    Fax: (805) 594-1241

    Type: Mailing

  • 850 Fair Oaks Ave Ste 220

    Arroyo Grande, CA 934203929

    Phone: (805) 434-5530

    Fax: (805) 786-4220

    Type: Location

  • 805 Aerovista Pl

    Suite 106

    San Luis Obispo, CA 934017919

    Phone: (805) 594-1240

    Fax: (805) 594-1241

    Type: Location

  • 350 Posada Ln Ste 202

    Templeton, CA 934654060

    Phone: (805) 434-5497

    Fax: (805) 434-0917

    Type: Location

  • 1551 BISHOP ST STE 230

    SAN LUIS OBISPO, CA 934014661

    Phone: (805) 434-5530

    Fax: (805) 434-0023

    Type: Mailing

  • 1414 E MAIN ST STE 201

    SANTA MARIA, CA 934544890

    Phone:

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99213Established patient office or other outpatient visit, 20-29 minutes4947$0
99204New patient office or other outpatient visit, 45-59 minutes2121$0
99214Established patient office or other outpatient visit, 30-39 minutes2020$0
99203New patient office or other outpatient visit, 30-44 minutes1515$0
View full utilization report →

Insurance plans in this area (ZIP 93401)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9739091364View full group profile
NameSpecialtyState
TERRY CHEN (D.O.)
-CA
DR. LISA THIEL VASAK (M.D.)
-CA
FARNAZ PIRAYESH (D.O)
-CA
JENNIFER PENNON (ARNP)
-CA
DR. TAIMUR L CHAUDHRY (MD)
-CA
DR. SAMANTHA WU (M.D.)
General SurgeryCA
DR. GRACE CRITTENDEN (MD)
-CA
DR. MARK STILPHEN (MD)
-CA
STEPHANIE NORRIS LIN (M.D.)
-CA
DR. PATRICK MICHAEL MCCARTY (M.D.)
General SurgeryCA

Reviews

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Frequently asked questions

What number should I use to identify MS. LAUREEN E ROOS-OESER (NP, PA-C) for billing?
Administrative and clinical systems typically use NPI 1508174046 for MS. LAUREEN E ROOS-OESER (NP, PA-C).
Quick check: is MS. LAUREEN E ROOS-OESER (NP, PA-C) active?
Public NPPES data shows MS. LAUREEN E ROOS-OESER (NP, PA-C) with an active NPI status right now.
What type of care does MS. LAUREEN E ROOS-OESER (NP, PA-C) provide?
MS. LAUREEN E ROOS-OESER (NP, PA-C)'s profile centers on Physician Assistant. Clinical services aligned with this taxonomy classification.
What geographic area is tied to MS. LAUREEN E ROOS-OESER (NP, PA-C)?
MS. LAUREEN E ROOS-OESER (NP, PA-C) is associated with San Luis Obispo, California in the same public data insurers reference.
Why is information missing for MS. LAUREEN E ROOS-OESER (NP, PA-C)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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