EMERGENCY MEDICINE SERVICES OF MAINE, LLC
NPI 1578032058
Emergency Medicine in Ellsworth, ME

NPI Status: Active since November 14, 2018

Contact Information

50 UNION ST
ELLSWORTH, ME
ZIP 04605
Phone: (207) 664-5311

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  • Organization
  • Emergency Medicine

About EMERGENCY MEDICINE SERVICES OF MAINE, LLC

This page provides the complete NPI Profile along with additional information for Emergency Medicine Services Of Maine, Llc, a provider established in Ellsworth, Maine operating as a Emergency Medicine. The healthcare provider is registered in the NPI registry with number 1578032058 assigned on November 2018. The practitioner's primary taxonomy code is 207P00000X. The provider is registered as an organization and their NPI record was last updated one year ago. Emergency Medicine Services Of Maine, Llc operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The authorized official of this NPI record is David J Istvan Md (President)

NPI
1578032058
Provider Name
EMERGENCY MEDICINE SERVICES OF MAINE, LLC
Entity Type
Organization
Location Address
50 UNION ST ELLSWORTH, ME 04605
Location Phone
(207) 664-5311
Mailing Address
307 S EVERGREEN AVE WOODBURY, NJ 08096
Mailing Phone
(856) 686-4316
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
11-14-2018
Last Update Date
07-02-2025
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Location Map

Secondary Locations

  • 140 Academy St
    Presque Isle, ME 04769
    (207) 768-4000
  • 897 W Main St
    Dover Foxcroft, ME 04426
    (207) 564-8401
  • 200 Kennedy Memorial Dr
    Waterville, ME 04901
    (207) 631-3000
  • 447 N Main St
    Pittsfield, ME 04967
    (207) 487-4000
  • 57 Water St
    Blue Hill, ME 04614
    (207) 374-3400
  • 200 Kennedy Memorial Dr
    Waterville, ME 04901
    (207) 381-3000

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1363A00000XPhysician Assistants & Advanced Practice Nursing Providers

Physician Assistant

 
2363L00000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

DAVID J ISTVAN MD

Authorized Official Title
PRESIDENT
Authorized Official Phone
(856) 686-4306

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1578032058, we treat the final digit (8) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 52. The final step is to find the difference between that total and the next multiple of ten (60 - 52 = 8).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
5
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
8
Unchanged
Pos 5
0
Doubled → 0
Pos 6
3
Unchanged
Pos 7
2
Doubled → 4
Pos 8
0
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
8
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 7 → 14 → 5 0 → 0 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 5 + 1 + 4 + 8 + 0 + 3 + 4 + 0 + 1 + 0 + 24 = 52

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 52 is 60. The difference is the calculated check digit.

60 - 52 = 8
This NPI is valid
The calculated check digit is 8, which matches the last digit of 1578032058.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Urology
50 UNION ST, SUITE 1400
ELLSWORTH, ME 04605
Anesthesiology
50 UNION ST
ELLSWORTH, ME 04605
Nurse Anesthetist, Certified Registered
50 UNION ST, MAINE COAST MEMORIAL HOSPITAL
ELLSWORTH, ME 04605
Durable Medical Equipment & Medical Supplies
50 UNION ST
ELLSWORTH, ME 04605
Physician Assistant (Medical)
50 UNION ST, MAINE COAST MEMORIAL HOSPITAL
ELLSWORTH, ME 04605
Nurse Practitioner (Acute Care)
50 UNION ST, MAINE COAST MEMORIAL HOSPITAL
ELLSWORTH, ME 04605
Internal Medicine
50 UNION ST, MAINE COAST MEMORIAL HOSPITAL
ELLSWORTH, ME 04605
Physician Assistant (Medical)
50 UNION ST, MAINE COAST MEMORIAL HOSPITAL
ELLSWORTH, ME 04605
Family Medicine
50 UNION ST
ELLSWORTH, ME 04605
Internal Medicine
50 UNION ST, MAINE COAST MEMORIAL HOSPITAL
ELLSWORTH, ME 04605
Physician Assistant (Medical)
50 UNION ST, MAINE COAST MEMORIAL HOSPITAL
ELLSWORTH, ME 04605
Emergency Medicine (Emergency Medical Services)
50 UNION ST, MAINE COAST MEMORIAL HOSPITAL
ELLSWORTH, ME 04605
Orthopaedic Surgery
50 UNION ST, FRENCHMAN BAY ORTHOPEDICS
ELLSWORTH, ME 04605
Orthopaedic Surgery
50 UNION ST, FRENCHMAN BAY ORTHOPEDICS
ELLSWORTH, ME 04605
Emergency Medicine (Emergency Medical Services)
50 UNION ST
ELLSWORTH, ME 04605
Nurse Anesthetist, Certified Registered
50 UNION ST, MAINE COAST MEMORIAL HOSPITAL
ELLSWORTH, ME 04605
Internal Medicine
50 UNION ST, MAINE COAST MEMORIAL HOSPITAL
ELLSWORTH, ME 04605
Midwife
50 UNION ST
ELLSWORTH, ME 04605
Internal Medicine (Rheumatology)
50 UNION ST, MAINE COAST RHEUMATOLOGY
ELLSWORTH, ME 04605
Physician Assistant
50 UNION ST
ELLSWORTH, ME 04605

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1578032058, enumerated as an "organization" on November 14, 2018.

The provider is located at 50 UNION ST ELLSWORTH, ME 04605 and the phone number is (207) 664-5311.

Emergency Medicine with taxonomy code 207P00000X.