DR. ROWLAND SHERWOOD HOLSINGER DDS
NPI 1871656769
Dentist - General Practice in Denton, MD

Q: What is Rowland Holsinger's NPI number?

The NPI number for Rowland Holsinger is 1871656769. It was assigned to this individual provider in the NPPES registry on December 19, 2006.

Q: What is Rowland Holsinger's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: When was this NPI record last updated?

The NPPES record for Rowland Holsinger was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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 December 19, 2006PECOS Enrolled

10646 RIVER RD, DENTON, MD 21629(410) 479-3644(410) 479-0062 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Rowland Sherwood Holsinger Dds NPPES

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

DR. ROWLAND SHERWOOD HOLSINGER DDS (NPI 1871656769) is an individual general practice provider in Denton, Maryland, licensed in Maryland (8104) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1871656769

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. ROWLAND SHERWOOD HOLSINGERCredential: DDS

Location Address10646 RIVER RDDenton, MD 21629-1935

Mailing Address10646 River RdDenton, MD 21629-1935 · (410) 479-3644 · Fax (410) 479-0062

Phone(410) 479-3644

Fax(410) 479-0062

Sole ProprietorNo

Enumeration DateDecember 19, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1871656769 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in MD · 8104

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

10646 RIVER RD, Denton, MD 21629

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Rowland Sherwood Holsinger Dds is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21629 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$89.75 typical visit price

range $57.99 – $175.57

Typical copayment $22.43 (range $14.49 – $43.89)

Most-billed visit code 99203

Established Patient

$72.23 typical visit price

range $18.66 – $143.02

Typical copayment $18.05 (range $4.66 – $35.75)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

DR. PATRICIA EILEEN HIGGINS DDS

Dentist (General Practice)

10646 RIVER RD
DENTON, MD 21629

Caroline County (410) 479-3644

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rowland Holsinger's NPI number?

The NPI number for Rowland Holsinger is 1871656769. It was assigned to this individual provider in the NPPES registry on December 19, 2006.

Where is Rowland Holsinger located?

Rowland Holsinger practices at 10646 River Rd, Denton, MD 21629. The listed phone number is (410) 479-3644.

What is Rowland Holsinger's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Rowland Holsinger enrolled in Medicare?

Yes. Rowland Holsinger is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Rowland Holsinger was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.