2026 NPPES data School Social Worker NPI 1386122380 LMSW
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KATHERINE PARKER, LMSW

School Social Worker in CEDAR RAPIDS, Iowa. 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: KATHERINE PARKER, LMSW is a School Social Worker ([object Object]) practicing in CEDAR RAPIDS, Iowa .

What stands out: KATHERINE PARKER, LMSW specializes in School Social Worker and practices in CEDAR RAPIDS, Iowa, 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.

KATHERINE PARKER, LMSW at a glance

Quality data not reported

NPI registry status

Active

Issued 08/01/2018

NPI 1386122380

Primary specialty

School Social Worker

Mid-sized

6,507 US NPIs in this specialty

Specialty distribution in Iowa

How School Social Worker compares to other specialties among Iowa providers

Iowa providers

School Social Worker share within Iowa

1. School Social Worker42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
School Social Worker share within Iowa

Specialty board-certification context

Estimated specialty board-certified rate — School Social Worker (ABMS / AOA reference)

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

Est. board-certified rate (School Social Worker) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (School Social Worker) — 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).

KATHERINE PARKER, LMSW is a School Social Worker provider practicing in CEDAR RAPIDS, Iowa, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: LMSW. NPI: 1386122380. 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.

KATHERINE PARKER, LMSW appears in the CMS NPPES registry as a School Social Worker provider holding LMSW credentials at 1030 5TH AVE SE, CEDAR RAPIDS, IA, 52403, with a listed phone of (319) 286-4545. NPI 1386122380 was issued on 08/01/2018. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what PARKER 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 School Social Worker providers operate outside Part D entirely.

School Social Worker is a mid-sized specialty nationwide, with 6,507 enrolled providers across 51 states and an average of 798 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

1030 5TH AVE SE
CEDAR RAPIDS, IA 52403

Provider Details

NPI 1386122380
Specialty School Social Worker
Credentials LMSW
Gender Female
NPI Issued 08/01/2018

School Social Worker Overview

How KATHERINE PARKER, LMSW fits within the School Social Worker landscape nationally.

6,507
School Social Worker Providers in US
51
States with School Social Worker
798
Avg Claims per Provider

Nearby School Social Worker Providers in Iowa

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

Compare School Social Worker nationally: see state-by-state distribution →

Frequently Asked Questions

What is KATHERINE PARKER, LMSW's specialty?
KATHERINE PARKER, LMSW specializes in School Social Worker and practices in CEDAR RAPIDS, Iowa. Credentials: LMSW.
Where is KATHERINE PARKER, LMSW located?
KATHERINE PARKER, LMSW is located at 1030 5TH AVE SE, CEDAR RAPIDS, IA, 52403. Phone: (319) 286-4545.
What is KATHERINE PARKER, LMSW's NPI number?
KATHERINE PARKER, LMSW's National Provider Identifier (NPI) is 1386122380, issued on 08/01/2018.
How many School Social Worker providers are there in the US?
There are 6,507 School Social Worker providers across 51 states in the US. The average School Social Worker provider writes 798 Medicare Part D claims per year.
Does KATHERINE PARKER, LMSW accept Medicare?
KATHERINE PARKER, LMSW appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KATHERINE PARKER, LMSW's credentials?
KATHERINE PARKER, LMSW's NPI is 1386122380 with credentials LMSW. 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