MR. DAVID J FORBES CRNP - NPI 1164427266 - Clinical Nurse Specialist in Clarksville, MD

Q: What is David Forbes's NPI number?

The NPI number for David Forbes is 1164427266. It was assigned to this individual provider in the NPPES registry on June 15, 2005.

Q: What is David Forbes's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Psychiatric/Mental Health, with taxonomy code 364SP0808X.

Q: When was this NPI record last updated?

The NPPES record for David Forbes was last updated on July 19, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

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About Mr. David J Forbes Crnp NPPES

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

MR. DAVID J FORBES CRNP (NPI 1164427266) is an individual psychiatric/mental health provider in Clarksville, Maryland, licensed in Maryland (R113539) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1164427266

Entity TypeIndividualMale

Primary Taxonomy364SP0808X

Provider Legal NameMR. DAVID J FORBESCredential: CRNP

Location Address6339 TEN OAKS RD STE 300Clarksville, MD 21029-1155

Mailing Address6339 Ten Oaks Rd Ste 300Clarksville, MD 21029-1155 · (443) 904-1817 · Fax (410) 639-5246

Phone(443) 904-1817

Fax(410) 639-5246

Sole ProprietorYes

Enumeration DateJune 15, 2005

Last NPPES UpdateJuly 19, 20266 updates tracked since enumeration

NPPES CertifiedNovember 24, 2025

✔ NPI 1164427266 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyClinical Nurse Specialist · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code364SP0808X

License✔ Licensed in MD · R113539

Also ListedNurse PractitionerTaxonomy 363L00000X · License R113539 (MD)

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License R1-3539 (MD), R113539 (MD)

6339 TEN OAKS RD STE 300, Clarksville, MD 21029

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Other Identifiers 1

Medicaid407499800MD

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. David J Forbes Crnp 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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

42 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 21029 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

$139.05 typical visit price

range $60.73 – $183.44

Typical copayment $34.76 (range $15.18 – $45.86)

Most-billed visit code 99204

Established Patient

$106.59 typical visit price

range $19.60 – $149.17

Typical copayment $26.64 (range $4.90 – $37.29)

Most-billed visit code 99214

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 6

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

CHRISTINE WILLIAMS

Counselor (Professional)