MAINE COAST ADULT HEALTH
NPI 1730230921
Nurse Practitioner - Adult Health in Portland, ME

NPI Status: Active since January 15, 2007

Contact Information

1250 FOREST AVE
PORTLAND, ME
ZIP 04103
Phone: (207) 797-0113
Fax: (207) 797-7870

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NPPES record last updated: June 17, 2008. Verified against the NPPES registry weekly; last sync: July 12, 2026.

  • Organization
  • Nurse Practitioner
  • Adult Health

About MAINE COAST ADULT HEALTH

This page provides the complete NPI Profile along with additional information for Maine Coast Adult Health, a provider established in Portland, Maine operating as a Nurse Practitioner, focusing in adult health . The healthcare provider is registered in the NPI registry with number 1730230921 assigned on January 2007. The practitioner's primary taxonomy code is 363LA2200X. The provider is registered as an organization and their NPI record was last updated 18 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The provider's is doing business as Maine Coast Adult Health. The authorized official of this NPI record is Sheri Piers Np (Owner And Provider)

NPI
1730230921
Provider Legal Name
SHERI L PIERS
Other Organization Name
MAINE COAST ADULT HEALTH
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
1250 FOREST AVE PORTLAND, ME 04103
Location Phone
(207) 797-0113
Location Fax
(207) 797-7870
Mailing Address
1250 FOREST AVE PORTLAND, ME 04103
Mailing Phone
(207) 797-0113
Mailing Fax
(207) 797-7870
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
01-15-2007
Last Update Date
06-17-2008
Code Navigator

A nurse practitioner (NP) like Maine Coast Adult Health is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

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

Nurse Practitioner Adult Health

Taxonomy Code
363LA2200X
Type
Physician Assistants & Advanced Practice Nursing Providers

Group Taxonomy 193400000X SINGLE SPECIALTY GROUP

This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.

Insurance Plans Accepted

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

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

SHERI PIERS NP

Authorized Official Title
OWNER AND PROVIDER
Authorized Official Phone
(207) 797-0113

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
254290001MEDICAID (05)ME 
NG0099MEDICARE PIN (08)ME 

Reviews for MAINE COAST ADULT HEALTH

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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 1730230921, we treat the final digit (1) 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 6 + 0 + 4 + 3 + 0 + 9 + 4 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1730230921.

Other Providers at the Same Location


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

Physical Therapist
1250 FOREST AVE
PORTLAND, ME 04103
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
1250 FOREST AVE, SUITE 301
PORTLAND, ME 04103
Otolaryngology
1250 FOREST AVE
PORTLAND, ME 04103
Audiologist
1250 FOREST AVE, SUITE 301
PORTLAND, ME 04103
Audiologist
1250 FOREST AVE, SUITE 301
PORTLAND, ME 04103
Family Medicine (Geriatric Medicine)
1250 FOREST AVE
PORTLAND, ME 04103
Family Medicine
1250 FOREST AVE
PORTLAND, ME 04103
Psychiatry & Neurology (Psychiatry)
1250 FOREST AVE
PORTLAND, ME 04103
Specialist
1250 FOREST AVE
PORTLAND, ME 04103
Internal Medicine (Cardiovascular Disease)
1250 FOREST AVE
PORTLAND, ME 04103
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
1250 FOREST AVE, SUITE 301
PORTLAND, ME 04103
Internal Medicine
1250 FOREST AVE
PORTLAND, ME 04103
Family Medicine
1250 FOREST AVE
PORTLAND, ME 04103
Orthopaedic Surgery
1250 FOREST AVE
PORTLAND, ME 04103
Physician Assistant (Surgical)
1250 FOREST AVE
PORTLAND, ME 04103
Otolaryngology
1250 FOREST AVE, SUITE 301
PORTLAND, ME 04103
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
1250 FOREST AVE, SUITE 301
PORTLAND, ME 04103
Internal Medicine
1250 FOREST AVE
PORTLAND, ME 04103
Physical Therapy Assistant
1250 FOREST AVE
PORTLAND, ME 04103
Otolaryngology
1250 FOREST AVE
PORTLAND, ME 04103

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1730230921, enumerated as an "organization" on January 15, 2007.

The provider is located at 1250 FOREST AVE PORTLAND, ME 04103 and the phone number is (207) 797-0113.

Nurse Practitioner with taxonomy code 363LA2200X and a focus in Adult Health.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.