CAITLIN E OLSEN NP
NPI 1669750378
Nurse Practitioner - Psychiatric/Mental Health in Marlborough, MA

Active since July 29, 2011PECOS EnrolledAccepts Medicare Assignment
159 UNION ST, MARLBOROUGH, MA 01752(508) 624-9687 Get Directions Write a Review

NPPES record last updated: July 18, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 18, 2022, Sep 14, 2017 (2 updates tracked since 2017).

About Caitlin E Olsen Np NPPES

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

CAITLIN E OLSEN NP (NPI 1669750378) is an individual psychiatric/mental health provider in Marlborough, Massachusetts, licensed in Massachusetts (RN2264350) and active in the NPI registry since July 2011. She is enrolled in Medicare PECOS, is affiliated with Umass Memorial Healthalliance Hospitals, and is a graduate of Other (2011).

NPPES Registry Identity

NPI1669750378
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameCAITLIN E OLSENCredential: NP
Location Address159 UNION STMarlborough, MA 01752-1274
Mailing AddressPo Box 415348Boston, MA 02241-5348
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateJuly 29, 2011
Last NPPES UpdateJuly 18, 20222 updates tracked since enumeration
NPPES CertifiedJuly 18, 2022
NPI 1669750378 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License Licensed in MA · RN2264350
Also ListedNurse PractitionerTaxonomy 363L00000X · License RN2264350 (MA)
159 UNION ST, Marlborough, MA 01752

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

Caitlin E Olsen Np 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 ID7618140872
PECOS Enrollment IDI20111103000223
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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
673 services526 patients
Telephone medical discussion with physician, 21-30 minutes 99443
This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
46 services44 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Umass Memorial Healthalliance Hospitals

Acute Care Hospitals · Leominster, MA
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number220001
Location60 Hospital RoadLeominster, MA 01453 · Worcester County
Emergency services

Umass Memorial Healthcare-Marlborough Hospital

Acute Care Hospitals · Marlborough, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220049
Location157 Union StreetMarlborough, MA 01752 · Middlesex County
Emergency services

Umass Memorial Medical Center/University Campus

Acute Care Hospitals · Worcester, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220163
Location55 Lake Avenue NorthWorcester, MA 01655 · Worcester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01752 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Specialist
159 UNION ST, SUITE 104
MARLBOROUGH, MA 01752
Internal Medicine (Cardiovascular Disease)
159 UNION ST
MARLBOROUGH, MA 01752
Internal Medicine (Cardiovascular Disease)
159 UNION ST, SUITE 103
MARLBOROUGH, MA 01752
Urology
159 UNION ST
MARLBORO, MA 01752
Internal Medicine (Pulmonary Disease)
159 UNION ST, SUITE 102
MARLBOROUGH, MA 01752
Nurse Practitioner
159 UNION ST, SUITE 103
MARLBOROUGH, MA 01752
Internal Medicine (Cardiovascular Disease)
159 UNION ST, STE 102
MARLBOROUGH, MA 01752

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Caitlin Olsen's NPI number?

The NPI number for Caitlin Olsen is 1669750378. It was assigned to this individual provider in the NPPES registry on July 29, 2011.

Where is Caitlin Olsen located?

Caitlin Olsen practices at 159 Union St, Marlborough, MA 01752. The listed phone number is (508) 624-9687.

What is Caitlin Olsen's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Caitlin Olsen enrolled in Medicare?

Yes. Caitlin Olsen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Caitlin Olsen affiliated with any hospitals?

According to CMS data, Caitlin Olsen is affiliated with Umass Memorial Healthalliance Hospitals, Umass Memorial Healthcare-Marlborough Hospital and Umass Memorial Medical Center/University Campus.

When was this NPI record last updated?

The NPPES record for Caitlin Olsen was last updated on July 18, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.