MR. WILLIAM HOWARD HOLMES
NPI 1952190225
Social Worker in Rochester, MN

Q: What is William Holmes's NPI number?

The NPI number for William Holmes is 1952190225. It was assigned to this individual provider in the NPPES registry on May 3, 2025.

Q: What is William Holmes's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Q: When was this NPI record last updated?

The NPPES record for William Holmes was last updated on November 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 03, 2025PECOS EnrolledAccepts Medicare Assignment

200 1ST ST SW, ROCHESTER, MN 55905(507) 284-2511 Get Directions Write a Review

NPPES record last updated: November 12, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mr. William Howard Holmes NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. WILLIAM HOWARD HOLMES (NPI 1952190225) is an individual social worker in Rochester, Minnesota, licensed in Minnesota (31077) and active in the NPI registry since May 2025. He is enrolled in Medicare PECOS, maintains a secondary practice location in Rochester, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1952190225

Entity TypeIndividualMale

Primary Taxonomy104100000X

Provider Legal NameMR. WILLIAM HOWARD HOLMES

Location Address200 1ST ST SWRochester, MN 55905-0001

Mailing AddressPo Box 860912Minneapolis, MN 55486-0912 · (507) 284-2511

Phone(507) 284-2511

Sole ProprietorNo

Medical School CMSOtherGraduated 2022

Enumeration DateMay 3, 2025

Last NPPES UpdateNovember 12, 2025

NPPES CertifiedNovember 12, 2025

✔ NPI 1952190225 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

License✔ Licensed in MN · 31077

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

200 1ST ST SW, Rochester, MN 55905

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Secondary Practice Location 1

Location 11216 2nd St SW, AL3-405Rochester, MN 55902-1906 · Phone (507) 538-2726

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. William Howard Holmes is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3476047895

PECOS Enrollment IDI20251212002712

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

EMILY LEASURE MD

Internal Medicine