Individual provider Active NPI

Alvin Siv

  • Optometrist
  • Alexandria, VA
National Provider Identifier
1356894869
Registry record updated Aug 2, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
License
0618002920 Issued in VA
Practice address
6756 Richmond Hwy
Alexandria, VA 22306-6701
Phone
(703) 768-1677
NPI assigned
Aug 2, 2016
Last updated
Aug 2, 2023By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 2, 2023

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Optometrist 152W00000X 27OA00669300 NJ
Optometrist 152W00000X 0618002920 VA Primary

Addresses

Primary practice location

6756 Richmond Hwy
Alexandria, VA 22306-6701

Mailing address

224-D Cornwall Street, NW.
Suite 403
Leesburg, VA 20176-6701
Phone (703) 737-6010

Other practice location 1

1255 Broad St
Bloomfield, NJ 07003-3000
Phone (973) 338-7575

Other practice location 2

21475 Ridgetop Circle Suite 300
Sterling, VA 20166
Phone (703) 430-4400

Other identifiers 1

IdentifierTypeStateIssuer
1356894869MedicaidVA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, VA2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: No
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20201009002430 DC Practitioner - Optometry 2466730916 Reassigns benefits to 2 organizations
I20201016000041 VA Practitioner - Optometry 2466730916 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Optometry
Education
Pennsylvania College of Optometry, 2016
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Dulles Eye Associates, P.C.Group PAC ID 9638067150, 21 clinicians

Practice addresses (Care Compare)

1901 N Beauregard St
Suite 100
Alexandria, VA 22311-1721
Phone (703) 931-9100

8751 Sudley Rd
FL 2
Manassas, VA 20110-8319
Phone (571) 229-1155

Merit-based Incentive Payment System (MIPS)

Final score
92.65 of 100Reported as apm
Quality
85.31
Promoting interoperability
100
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
27OA00669300NJMDOptometrist
0618002920VAMDOptometrist

Practice roles

OrganizationSpecialtyStatusNew patients
Dulles Eye Associates, P.C. Optometrist CurrentSince Apr 15, 2025 Accepting new patients
May & Hettler, O.D., PLLC Optometrist CurrentSince Oct 4, 2020 Accepting new patients
May & Hettler, O.D., PLLC Optometrist Current Accepting new patients
May & Hettler, O.D., PLLC Optometrist Current Accepting new patients
Loudoun Medical Group, PC Current Accepting new patients
Dulles Eye Associates, P.C. Current Accepting new patients
Refocus Eye Health of Central Connecticut, P.C. Optometrist Current Accepting new patients
Loudoun Medical Group, PC CurrentSince Jul 17, 2023 Accepting new patients
May & Hettler, O.D., PLLC Optometrist CurrentSince Oct 4, 2020 Accepting new patients
Loudoun Medical Group, PC CurrentSince Jul 17, 2023 Accepting new patients
Loudoun Medical Group, PC CurrentSince Jul 17, 2023 Accepting new patients
Northern Virginia Vision Center, Inc. Optometrist CurrentSince Oct 11, 2023 Accepting new patients
May & Hettler, O.D., PLLC Optometrist CurrentSince Oct 4, 2020 Accepting new patients

Locations

1901 N Beauregard St
Ste 100
Alexandria, VA 22311
Phone (703) 931-9100

6098 Franconia Rd
Alexandria, VA 22310
Phone (703) 971-0544

6355 Walker Ln
Ste 308
Alexandria, VA 22310
Phone (703) 313-7700

6756 Richmond Hwy
Alexandria, VA 22306
Phone (703) 768-1677

20955 Professional Plz
Ste 200
Ashburn, VA 20147
Phone (703) 729-7652

8316 Arlington Blvd
Ste 235
Fairfax, VA 22031
Phone (703) 573-8080

8316 Arlington Blvd
Ste 640
Fairfax, VA 22031
Phone (703) 208-0820

8112 Arlington Blvd
Falls Church, VA 22042
Phone (703) 855-5218

19415 Deerfield Ave
Ste 106
Leesburg, VA 20176
Phone (703) 723-5398

224D Cornwall St NW
Ste 403
Leesburg, VA 20176
Phone (703) 737-6001

44135 Woodridge Pkwy
Ste 100
Leesburg, VA 20176
Phone (703) 858-3170

8751 Sudley Rd
Manassas, VA 20110

8751 Sudley Rd
Fl 2
Manassas, VA 20110
Phone (571) 229-1155

21475 Ridgetop Cir
Ste 300
Sterling, VA 20166
Phone (703) 430-4400

2253C Old Bridge Rd
Woodbridge, VA 22192
Phone (703) 494-8900

Interoperability endpoints

  • Direct secure messaging: asiv@refocus.intellechartdirect.net

Organizations & group practices 13

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

View all 13

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1470096000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1690934400000",
    "number": "1356894869",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "224-D CORNWALL STREET, NW.",
            "address_2": "SUITE 403",
            "city": "LEESBURG",
            "state": "VA",
            "postal_code": "201766701",
            "telephone_number": "703-737-6010"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6756 RICHMOND HWY",
            "city": "ALEXANDRIA",
            "state": "VA",
            "postal_code": "223066701",
            "telephone_number": "703-768-1677"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1255 Broad St",
            "address_purpose": "LOCATION",
            "city": "Bloomfield",
            "state": "NJ",
            "postal_code": "070033000",
            "country_code": "US",
            "telephone_number": "973-338-7575",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "21475 Ridgetop Circle Suite 300",
            "address_purpose": "LOCATION",
            "city": "Sterling",
            "state": "VA",
            "postal_code": "20166",
            "country_code": "US",
            "telephone_number": "703-430-4400",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SIV",
        "first_name": "ALVIN",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2016-08-02",
        "last_updated": "2023-08-02",
        "certification_date": "2023-08-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "NJ",
            "license": "27OA00669300",
            "primary": false
        },
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "VA",
            "license": "0618002920",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1356894869",
            "state": "VA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Alexandria, VA

Sources for this page

Verify at the official NPI Registry.