Individual provider Active NPI

Carolyn A Grygar, IBCLC

  • Lactation Consultant (Non-RN)
  • Houston, TX
National Provider Identifier
1700741444
Registry record updated Dec 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Lactation Consultant (Non-RN)Taxonomy code 174N00000X
License
L-320517 Issued in TX
Practice address
14010 Woodthorpe LN
Houston, TX 77079-3241
Phone
(281) 804-4957
NPI assigned
Dec 16, 2025
Last updated
Dec 16, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 16, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Lactation Consultant (Non-RN) 174N00000X L-320517 TX Primary

Addresses

Primary practice location

14010 Woodthorpe LN
Houston, TX 77079-3241

Mailing address

14010 Woodthorpe LN
Houston, TX 77079-3241

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Bachelor of Science

State licenses

LicenseStateTypeSpecialty
L-320517TXMDLactation Consultant (Non-RN)

Practice roles

OrganizationSpecialtyStatusNew patients
The Lactation Network LLC Lactation Consultant, Non-RN Past Accepting new patients

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1765843200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765843200000",
    "number": "1700741444",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14010 WOODTHORPE LN",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770793241"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14010 WOODTHORPE LN",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770793241",
            "telephone_number": "281-804-4957"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRYGAR",
        "first_name": "CAROLYN",
        "middle_name": "A",
        "credential": "IBCLC",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-12-16",
        "last_updated": "2025-12-16",
        "certification_date": "2025-12-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174N00000X",
            "taxonomy_group": "",
            "desc": "Lactation Consultant, Non-RN",
            "state": "TX",
            "license": "L-320517",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 16, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.