2026 NPPES data Obstetrics & Gynecology Nurse Practitioner NPI 1407889157 CNM
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LEAH COPLON, CNM

Obstetrics & Gynecology Nurse Practitioner in PORTLAND, Maine. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
What the federal data reveals: LEAH COPLON, CNM is a Obstetrics & Gynecology Nurse Practitioner ([object Object]) practicing in PORTLAND, Maine .

What the federal data shows

LEAH COPLON, CNM is a Obstetrics & Gynecology Nurse Practitioner in PORTLAND, Maine, listed in the federal CMS National Provider Identifier registry.

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

LEAH COPLON, CNM at a glance

Quality data not reported

NPI registry status

Active

Issued 07/08/2006

NPI 1407889157

Primary specialty

Obstetrics & Gynecology Nurse Practitioner

Niche

2,864 US NPIs in this specialty

Specialty distribution in Maine

How Obstetrics & Gynecology Nurse Practitioner compares to other specialties among Maine providers

Maine providers

Obstetrics & Gynecology Nurse Practitioner share within Maine

1. Obstetrics & Gynecology Nurse Practitioner42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Obstetrics & Gynecology Nurse Practitioner share within Maine

Specialty board-certification context

Estimated specialty board-certified rate — Obstetrics & Gynecology Nurse Practitioner (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Obstetrics & Gynecology Nurse Practitioner ABMS/AOA estimate

Est. board-certified rate (Obstetrics & Gynecology Nurse Practitioner) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Obstetrics & Gynecology Nurse Practitioner) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

LEAH COPLON, CNM is a Obstetrics & Gynecology Nurse Practitioner provider practicing in PORTLAND, Maine, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: CNM. NPI: 1407889157. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

LEAH COPLON, CNM appears in the CMS NPPES registry as a Obstetrics & Gynecology Nurse Practitioner provider holding CNM credentials at 527 OCEAN AVE, PORTLAND, ME, 04101, with a listed phone of (207) 871-0666. NPI 1407889157 was issued on 07/08/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what COPLON most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal — many Obstetrics & Gynecology Nurse Practitioner providers operate outside Part D entirely.

Obstetrics & Gynecology Nurse Practitioner is a narrow specialty nationwide, with 2,864 enrolled providers across 52 states and an average of 232 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

527 OCEAN AVE
PORTLAND, ME 04101

Provider Details

NPI 1407889157
Specialty Obstetrics & Gynecology Nurse Practitioner
Credentials CNM
Gender Female
NPI Issued 07/08/2006

Obstetrics & Gynecology Nurse Practitioner Overview

How LEAH COPLON, CNM fits within the Obstetrics & Gynecology Nurse Practitioner landscape nationally.

2,864
Obstetrics & Gynecology Nurse Practitioner Providers in US
52
States with Obstetrics & Gynecology Nurse Practitioner
232
Avg Claims per Provider

Nearby Obstetrics & Gynecology Nurse Practitioner Providers in Maine

Other clinicians with the same primary specialty enrolled in Maine, drawn from the same CMS NPPES roster as COPLON.

Compare Obstetrics & Gynecology Nurse Practitioner nationally: see state-by-state distribution →

Frequently Asked Questions

What is LEAH COPLON, CNM's specialty?
LEAH COPLON, CNM specializes in Obstetrics & Gynecology Nurse Practitioner and practices in PORTLAND, Maine. Credentials: CNM.
Where is LEAH COPLON, CNM located?
LEAH COPLON, CNM is located at 527 OCEAN AVE, PORTLAND, ME, 04101. Phone: (207) 871-0666.
What is LEAH COPLON, CNM's NPI number?
LEAH COPLON, CNM's National Provider Identifier (NPI) is 1407889157, issued on 07/08/2006.
How many Obstetrics & Gynecology Nurse Practitioner providers are there in the US?
There are 2,864 Obstetrics & Gynecology Nurse Practitioner providers across 52 states in the US. The average Obstetrics & Gynecology Nurse Practitioner provider writes 232 Medicare Part D claims per year.
Does LEAH COPLON, CNM accept Medicare?
LEAH COPLON, CNM appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LEAH COPLON, CNM's credentials?
LEAH COPLON, CNM's NPI is 1407889157 with credentials CNM. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology