Amy L Friedenthal MD PC
NPI 1174722664 · Internal Medicine Physician · Lake Ridge, VA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amy L Friedenthal MD PC is a Internal Medicine Physician organization in Lake Ridge, VA (NPI 1174722664).
Provider details
- NPI number
- 1174722664
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Amy Friedenthal, Physician(703) 497-5555
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-13
- Last updated
- 2007-07-13
Frequently asked questions
- What is Amy L Friedenthal MD PC's NPI number?
- Amy L Friedenthal MD PC's National Provider Identifier (NPI) is 1174722664, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Amy L Friedenthal MD PC?
- Amy L Friedenthal MD PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Amy L Friedenthal MD PC located?
- Amy L Friedenthal MD PC's practice location on file with NPPES is 12512 Lake Ridge Dr Ste D, Lake Ridge, VA 22192-2386.
- What is Amy L Friedenthal MD PC's phone number?
- The practice phone number listed in the NPPES registry for Amy L Friedenthal MD PC is (703) 497-5555.
- Does Amy L Friedenthal MD PC accept Medicare?
- Amy L Friedenthal MD PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Amy L Friedenthal MD PC?
- The authorized official listed on Amy L Friedenthal MD PC's NPPES record is Amy Friedenthal, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Amy L Friedenthal MD PC's NPI active?
- Yes — Amy L Friedenthal MD PC's NPI (1174722664) is active in the NPPES registry as of the last update on 2007-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.