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PROFESSIONAL AMBULANCE & OXYGEN SVC, INC
NPI 1568416279
Ambulance - Land Transport in Cambridge, MA

Active since May 19, 2006CLIA 22D2325295 · Waiver
31 SMITH PL, CAMBRIDGE, MA 02138(617) 492-2700(617) 588-0624 Get Directions Write a Review

NPPES record last updated: November 1, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Professional Ambulance & Oxygen Svc, Inc NPPES

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

PROFESSIONAL AMBULANCE & OXYGEN SVC, INC (NPI 1568416279) is a healthcare organization registered as a land transport in Cambridge, Massachusetts and active in the NPI registry since May 2006. The organization holds a CLIA Waiver certificate valid through June 9, 2027 and lists William Mergendahl, Ceo, as its authorized official.

NPPES Registry Identity

NPI1568416279
Entity TypeOrganization
Primary Taxonomy3416L0300X
Legal Business NamePROFESSIONAL AMBULANCE & OXYGEN SVC, INC
Location Address31 SMITH PLCambridge, MA 02138-1007
Mailing AddressPo Box 410326Cambridge, MA 02141-0004 · (617) 492-2700 · Fax (617) 588-0624
Phone(617) 492-2700
Fax(617) 588-0624
Organization SubpartNo
Authorized OfficialWilliam MergendahlCeo · (617) 492-2700
Enumeration DateMay 19, 2006
Last NPPES UpdateNovember 1, 2024
NPPES CertifiedNovember 1, 2024
✔ NPI 1568416279 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAmbulance · Land TransportTransportation Services
Taxonomy Code3416L0300X
License✔ Licensed in MA · 3214
31 SMITH PL, Cambridge, MA 02138
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Other Identifiers 1

Medicaid1700707MA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include WellSense Health Plan.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 22D2325295

Professional Ambulance & Oxygen Service, Inc · Cambridge, MA
Active · expires Jun 9, 2027
CLIA Number22D2325295
Laboratory TypeAmbulance
Certificate Effective DateJune 10, 2025
Certificate Expiration DateJune 9, 2027
Laboratory DirectorThomas Wobby
Laboratory Phone(617) 492-2700
Laboratory LocationProfessional Ambulance & Oxygen Service, Inc31 Smith Place, Cambridge, MA 02138
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 7

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.

Ground mileage, per statute mile A0425
Ground mileage per statute mile is a method of calculating the cost of transportation for medical services. It is used when a patient needs to be transported by ground ambulance. The cost is calculated per mile, from the pick-up location to the medical facility.
40,046 services4,060 patients
Ambulance service, basic life support, non-emergency transport, (bls) A0428
Basic Life Support (BLS) non-emergency ambulance service provides safe transportation for patients who don't need immediate medical attention. It includes monitoring vital signs, ensuring comfort, and administering basic care during transport.
4,033 services2,527 patients
Ambulance service, basic life support, emergency transport (bls-emergency) A0429
Ambulance service with basic life support (BLS-Emergency) provides immediate transport for patients in critical situations. Medical professionals on board deliver essential care like CPR, wound dressing, and oxygen therapy to stabilize patients during the journey.
2,144 services1,161 patients
Ambulance service, advanced life support, emergency transport, level 1 (als 1 - emergency) A0427
Ambulance Service, Advanced Life Support, Level 1 (ALS 1 - Emergency) is a critical care transport service for emergency situations. It includes a team of healthcare professionals equipped with advanced skills and tools to manage life-threatening conditions during transport.
1,387 services1,067 patients
Ambulance service, advanced life support, non-emergency transport, level 1 (als 1) A0426
Ambulance Service, Advanced Life Support, Non-Emergency Transport, Level 1 (ALS 1) is a medical transportation service for patients who don't have an immediate life-threatening condition but require advanced medical monitoring or interventions during the journey.
201 services194 patients
Specialty care transport (sct) A0434
Specialty Care Transport (SCT) is a level of medical transport service for critically ill or injured patients. It involves healthcare professionals with advanced skills and equipment to provide continuous care during transport, ensuring patient's safety and well-being.
40 services40 patients

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 Professional Ambulance & Oxygen Svc, Inc's NPI number?

The NPI number for Professional Ambulance & Oxygen Svc, Inc is 1568416279. It was assigned to this organization in the NPPES registry on May 19, 2006.

Where is Professional Ambulance & Oxygen Svc, Inc located?

Professional Ambulance & Oxygen Svc, Inc is located at 31 Smith Pl, Cambridge, MA 02138. The listed phone number is (617) 492-2700.

What is Professional Ambulance & Oxygen Svc, Inc's specialty?

The primary specialty registered for this NPI is Ambulance, specializing in Land Transport, with taxonomy code 3416L0300X.

Does Professional Ambulance & Oxygen Svc, Inc hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 22D2325295) is associated with this NPI, valid through June 9, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Professional Ambulance & Oxygen Svc, Inc accept?

Health plans from WellSense Health Plan list Professional Ambulance & Oxygen Svc, Inc as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Professional Ambulance & Oxygen Svc, Inc was last updated on November 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.