EMERSON HOSPITAL
NPI 1922103357
General Acute Care Hospital in Concord, MA

NPI Status: Active since September 13, 2006

Contact Information

133 OLD ROAD TO 9 ACRE COR
CONCORD, MA
ZIP 01742
Phone: (978) 287-3226

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NPPES record last updated: July 24, 2015. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Organization
  • General Acute Care Hospital
  • Accepts Insurance
  • CLIA Number: 22D0070561
  • CLIA Cert. Type: Hospital
  • CLIA Exp. Date: 06-13-2027

About EMERSON HOSPITAL

This page provides the complete NPI Profile along with additional information for Emerson Hospital, a provider established in Concord, Massachusetts operating as a General Acute Care Hospital. The healthcare provider is registered in the NPI registry with number 1922103357 assigned on September 2006. The practitioner's primary taxonomy code is 282N00000X. The provider is registered as an organization and their NPI record was last updated 11 years ago. The authorized official of this NPI record is Mr. Jack Wilhelm (Sr Vp Finance &admin)

NPI
1922103357
Provider Name
EMERSON HOSPITAL
Entity Type
Organization
Location Address
133 OLD ROAD TO 9 ACRE COR CONCORD, MA 01742
Location Phone
(978) 287-3226
Mailing Address
133 OLD ROAD TO 9 ACRE COR CONCORD, MA 01742
Mailing Phone
(978) 287-3226
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
09-13-2006
Last Update Date
07-24-2015
Code Navigator

Location Map

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

General Acute Care Hospital

Taxonomy Code
282N00000X
Type
Hospitals
Taxonomy Description
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.

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)
1261QP2000XAmbulatory Health Care Facilities

Clinic/Center
Physical Therapy

 

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Anthem Bronze Access Blue New England HMO 6000/20%/8000 w/HSA - HMO
  • Anthem Bronze Access Blue New England HMO 7000/50%/8000 w/HSA - HMO
  • Anthem Bronze Access Blue New England HMO 7500/30%/10000 Value - HMO
  • Anthem Bronze Access Blue New England HMO 8500/50%/9200 - HMO
  • Anthem Gold Access Blue New England HMO 1000/20%/7500 - HMO
  • Anthem Gold Access Blue New England HMO 2000/0%/6500 RxD - HMO
  • Anthem Gold Access Blue New England HMO 2000/10%/4600 w/HSA - HMO
  • Anthem Gold Access Blue New England HMO 2000/10%/7500 - HMO
  • Anthem Gold Access Blue New England HMO 2000/20%/4600 w/HSA - HMO
  • Anthem Gold Access Blue New England HMO 3000/0%/7500 RxD - HMO
  • Anthem Gold Access Blue New England HMO 500/30%/9000 - HMO
  • Anthem Platinum Access Blue New England HMO 250/10%/3500 - HMO
  • Anthem Silver Access Blue New England HMO 2500/30%/10000 Value - HMO
  • Anthem Silver Access Blue New England HMO 3000/30%/9000 Value - HMO
  • Anthem Silver Access Blue New England HMO 3500/20%/10000 - HMO
  • Anthem Silver Access Blue New England HMO 3500/20%/7250 w/HSA - HMO
  • Anthem Silver Access Blue New England HMO 4000/0%/9000 - HMO
  • Anthem Silver Access Blue New England HMO 4000/0%/9000 RxD - HMO
  • Anthem Silver Access Blue New England HMO 4000/10%/7250 w/HSA - HMO
  • Anthem Silver Access Blue New England HMO 4000/20%/8500 - HMO
  • NH Local Choice HMO Bronze 8000 + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local Choice HMO Gold + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local Choice HMO Gold 1400 + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local Choice HMO HSA Bronze 6000 - HMO
  • NH Local Choice HMO Silver 3500 + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local Choice HMO Silver 5000 + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local HMO Bronze 7500 Standard + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local HMO Gold 2000 Standard + $0 Rx list + $0 Virtual Urgent Care - HMO
  • NH Local HMO Silver 6000 Standard + $0 Rx list + $0 Virtual Urgent Care - HMO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

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

MR. JACK WILHELM

Authorized Official Title
SR VP FINANCE &ADMIN
Authorized Official Phone
(978) 287-3226

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
5261650001MEDICARE NSC (07)MA 
220084MEDICARE ID-TYPE UNSPECIFIED (04)MAMEDICARE PROVIDER NUMBER

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
22D0070561
Facility Type
Hospital
Certificate Effective Date
June 14, 2025
Certificate Expiration Date
June 13, 2027
Laboratory Director
DR. PAUL L. LYSIAK
Certificate Type
Certificate of Accreditation
Certificate Type Description
This is a CLIA certificate is issued to Emerson Hospital on the basis of the laboratory's accreditation by an accreditation organization approved by CMS. This type of certificate is issued to a laboratories tha perform nonwaived (moderate and/or high complexity) testing.

Reviews for EMERSON HOSPITAL

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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 1922103357, we treat the final digit (7) 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 53. The final step is to find the difference between that total and the next multiple of ten (60 - 53 = 7).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 2 + 0 + 6 + 3 + 1 + 0 + 24 = 53

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

The next multiple of ten after 53 is 60. The difference is the calculated check digit.

60 - 53 = 7
This NPI is valid
The calculated check digit is 7, which matches the last digit of 1922103357.

Other Providers at the Same Location


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

Anesthesiology
133 OLD ROAD TO 9 ACRE COR, EMERSON HOSPITAL DEPARTMENT OF ANESTHESIA
CONCORD, MA 01742
Psychiatry & Neurology (Psychiatry)
133 OLD ROAD TO 9 ACRE COR, EMERSON HOSPITAL
CONCORD, MA 01742
Emergency Medicine
133 OLD ROAD TO 9 ACRE COR, EMERSON HOSPITAL
CONCORD, MA 01742
Anesthesiology
133 OLD ROAD TO 9 ACRE COR, EMERSON HOSPITAL
CONCORD, MA 01742
Obstetrics & Gynecology
133 OLD ROAD TO 9 ACRE COR, EMERSON HOSPITAL
CONCORD, MA 01742
Emergency Medicine
133 OLD ROAD TO 9 ACRE COR, E.D.
CONCORD, MA 01742
Pathology (Cytopathology)
133 OLD ROAD TO 9 ACRE COR, EMERSON HOSPITAL, DEPT. OF PATHOLOGY
CONCORD, MA 01742
Emergency Medicine
133 OLD ROAD TO 9 ACRE COR
CONCORD, MA 01742
Emergency Medicine
133 OLD ROAD TO 9 ACRE COR
CONCORD, MA 01742
Nurse Anesthetist, Certified Registered
133 OLD ROAD TO 9 ACRE COR
CONCORD, MA 01742
Nurse Anesthetist, Certified Registered
133 OLD ROAD TO 9 ACRE COR
CONCORD, MA 01742
Internal Medicine
133 OLD ROAD TO 9 ACRE COR
CONCORD, MA 01742
Emergency Medicine
133 OLD ROAD TO 9 ACRE COR
CONCORD, MA 01742
Emergency Medicine
133 OLD ROAD TO 9 ACRE COR, EMERGENCY DEPARTMENT, EMERSON HOSPITAL
CONCORD, MA 01742
Nurse Anesthetist, Certified Registered
133 OLD ROAD TO 9 ACRE COR
CONCORD, MA 01742
Emergency Medicine
133 OLD ROAD TO 9 ACRE COR, DEPT EMERGENCY MEDICINE EMERSON HOSPITAL
CONCORD, MA 01742
Pharmacist
133 OLD ROAD TO 9 ACRE COR, EMERSON HOSPITAL (PHARMACY)
CONCORD, MA 01742
Dietitian, Registered
133 OLD ROAD TO 9 ACRE COR
CONCORD, MA 01742
Social Worker (Clinical)
133 OLD ROAD TO 9 ACRE COR
CONCORD, MA 01742
General Acute Care Hospital
133 OLD ROAD TO 9 ACRE COR
CONCORD, MA 01742

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922103357, enumerated as an "organization" on September 13, 2006.

The provider is located at 133 OLD ROAD TO 9 ACRE COR CONCORD, MA 01742 and the phone number is (978) 287-3226.

General Acute Care Hospital with taxonomy code 282N00000X.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, Harvard Pilgrim. Please consult your insurance carrier or call the provider to verify.