2026 NPPES data Veterinarian NPI 1235579558 DVM
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LEANN ROMANS-NICHOLS, DVM

Veterinarian in FLAGSTAFF, Arizona. 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: LEANN ROMANS-NICHOLS, DVM is a Veterinarian ([object Object]) practicing in FLAGSTAFF, Arizona .

What stands out: LEANN ROMANS-NICHOLS, DVM specializes in Veterinarian and practices in FLAGSTAFF, Arizona, listed in the federal CMS National Provider Identifier registry. Every detail on this page comes straight from federal CMS records, with no proprietary rating applied.

LEANN ROMANS-NICHOLS, DVM at a glance

Quality data not reported

NPI registry status

Active

Issued 07/01/2013

NPI 1235579558

Primary specialty

Veterinarian

Niche

1,585 US NPIs in this specialty

Specialty distribution in Arizona

How Veterinarian compares to other specialties among Arizona providers

Arizona providers

Veterinarian share within Arizona

1. Veterinarian42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Veterinarian share within Arizona

Specialty board-certification context

Estimated specialty board-certified rate — Veterinarian (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Veterinarian ABMS/AOA estimate

Est. board-certified rate (Veterinarian) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Veterinarian) — 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).

LEANN ROMANS-NICHOLS, DVM is a Veterinarian provider practicing in FLAGSTAFF, Arizona, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DVM. NPI: 1235579558. 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.

LEANN ROMANS-NICHOLS, DVM appears in the CMS NPPES registry as a Veterinarian provider holding DVM credentials at 963 W ROUTE 66, FLAGSTAFF, AZ, 86001, with a listed phone of (928) 779-0148. NPI 1235579558 was issued on 07/01/2013. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what ROMANS-NICHOLS 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 Veterinarian providers operate outside Part D entirely.

Veterinarian is a narrow specialty nationwide, with 1,585 enrolled providers across 48 states, 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

963 W ROUTE 66
FLAGSTAFF, AZ 86001

Provider Details

NPI 1235579558
Specialty Veterinarian
Credentials DVM
Gender Female
NPI Issued 07/01/2013

Veterinarian Overview

How LEANN ROMANS-NICHOLS, DVM fits within the Veterinarian landscape nationally.

1,585
Veterinarian Providers in US
48
States with Veterinarian

Nearby Veterinarian Providers in Arizona

Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as ROMANS-NICHOLS.

Compare Veterinarian nationally: see state-by-state distribution →

Frequently Asked Questions

What is LEANN ROMANS-NICHOLS, DVM's specialty?
LEANN ROMANS-NICHOLS, DVM specializes in Veterinarian and practices in FLAGSTAFF, Arizona. Credentials: DVM.
Where is LEANN ROMANS-NICHOLS, DVM located?
LEANN ROMANS-NICHOLS, DVM is located at 963 W ROUTE 66, FLAGSTAFF, AZ, 86001. Phone: (928) 779-0148.
What is LEANN ROMANS-NICHOLS, DVM's NPI number?
LEANN ROMANS-NICHOLS, DVM's National Provider Identifier (NPI) is 1235579558, issued on 07/01/2013.
How many Veterinarian providers are there in the US?
There are 1,585 Veterinarian providers across 48 states in the US.
Does LEANN ROMANS-NICHOLS, DVM accept Medicare?
LEANN ROMANS-NICHOLS, DVM appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify LEANN ROMANS-NICHOLS, DVM's credentials?
LEANN ROMANS-NICHOLS, DVM's NPI is 1235579558 with credentials DVM. 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