What is Charles Simerman's NPI number?

Charles Simerman's National Provider Identifier (NPI) is 1164848222, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Charles Simerman's specialty?

Charles Simerman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Charles Simerman located?

Charles Simerman's practice location on file with NPPES is 3259 Catlin Ave, Quantico, VA 22134-5109.

What is Charles Simerman's phone number?

The practice phone number listed in the NPPES registry for Charles Simerman is (703) 784-1725.

Does Charles Simerman accept Medicare?

Charles Simerman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Charles Simerman's NPI active?

Yes — Charles Simerman's NPI (1164848222) is active in the NPPES registry as of the last update on 2025-10-15.

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Charles Simerman, DO

NPI 1164848222 · Internal Medicine Physician · Quantico, VA

Charles Simerman, DO is a Internal Medicine Physician provider in Quantico, VA (NPI 1164848222).

Provider details

NPI number: 1164848222
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: DO
Sex: Male
Sole proprietor: Yes
License: 0102204330 (VA)

Practice location

3259 Catlin Ave

Quantico, VA 22134-5109

Phone: (703) 784-1725

Street-level locationGet directions

More VA providers

Mailing address

3259 Catlin Ave

Quantico, VA 22134-5109

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 0102204330 (VA)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(77/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
12 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2014-03-13
Last updated: 2025-10-15
Certified: 2025-10-15

Frequently asked questions

What is Charles Simerman's NPI number?: Charles Simerman's National Provider Identifier (NPI) is 1164848222, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Charles Simerman's specialty?: Charles Simerman is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Charles Simerman located?: Charles Simerman's practice location on file with NPPES is 3259 Catlin Ave, Quantico, VA 22134-5109.
What is Charles Simerman's phone number?: The practice phone number listed in the NPPES registry for Charles Simerman is (703) 784-1725.
Does Charles Simerman accept Medicare?: Charles Simerman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Charles Simerman's NPI active?: Yes — Charles Simerman's NPI (1164848222) is active in the NPPES registry as of the last update on 2025-10-15.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions