Organization Active NPI

Caplan-Berkeley, LLP

  • Ambulatory Surgical Clinic/Center
  • Houston, TX
National Provider Identifier
1033115472
Registry record updated Jul 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ambulatory Surgical Clinic/CenterTaxonomy code 261QA1903X
License
007960 Issued in TX
Legal business name
CAPLAN-BERKELEY, LLP
Practice address
3100 Weslayan St
Ste 400
Houston, TX 77027-5752
Phone
(713) 526-1600
Fax
(713) 526-6520
NPI assigned
Jun 21, 2005
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 22, 2026

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

Authorized official

Name
Michael B Caplan, MDNPI 1225034549
Title
Partner
Phone
(713) 526-1600

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Ambulatory Surgical Clinic/Center 261QA1903X 007960 TX Primary

Addresses

Primary practice location

3100 Weslayan St
Ste 400
Houston, TX 77027-5752

Mailing address

3100 Weslayan St Ste 400
Houston, TX 77027-5752
Phone (713) 526-1600

Other practice location 1

2631 Ryan St
Suite A
Brenham, TX 77833
Phone (979) 830-1444

Other practice location 2

21502 Merchants Way Ste C
Katy, TX 77449-2515
Phone (281) 579-6777

Other practice location 3

3929 Woodsons Reserve Pkwy Ste 101
Spring, TX 77386-4973
Phone (346) 423-6443

Other identifiers 3

IdentifierTypeStateIssuer
P00117683OtherTXRAILROAD MEDICARE
160857201MedicaidTX
HH009AOtherTXBCBS

Other names 4

  • Brenham Surgery Center Doing business as
  • Caplan Surgery Center Doing business as
  • Grand Oaks Surgery Center Doing business as
  • Katy Area Surgical Center Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
O20040630000522 TX Part B Supplier - Ambulatory Surgical Center 9931186749 Practice locations: Houston, TX; Katy, TX
O20211110001207 TX Part B Supplier - Ambulatory Surgical Center 9931186749 Practice locations: Spring, TX

Care Compare: Ambulatory surgical center

Medicare Care Compare
Listed as
Caplan Berkeley LLP Dba Katy Area Surgical CenterCCN 45C0001602
Medicare certification status
ActiveFrom the Provider of Services file

Care Compare: Ambulatory surgical center

Medicare Care Compare
Listed as
Caplan Berkeley LLPCCN 45C0001336
Medicare certification status
ActiveFrom the Provider of Services file

Care Compare: Ambulatory surgical center

Medicare Care Compare
Listed as
Caplan Berkeley LLP Dba Grand Oaks Surgery CenterCCN 45C0001739
Medicare certification status
ActiveFrom the Provider of Services file

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
45D1012872Caplan-Berkeley, LLP Dba Caplan Surgery Center3100 Weslayan, Suite 400, Houston, TX 77027Certificate of waiverMay 22, 2027

National Provider Directory

National Provider Directory

Locations

21502 Merchants Way
Ste C
Katy, TX 77449
Phone (281) 579-6777

3929 Woodsons Reserve Pkwy
Spring, TX 77386
Phone (346) 423-6443

3929 Woodsons Reserve Pkwy
Ste 101
Spring, TX 77386
Phone (346) 423-6443

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1119312000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1784678400000",
    "number": "1033115472",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3100 WESLAYAN ST STE 400",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770275752",
            "telephone_number": "713-526-1600",
            "fax_number": "713-526-6520"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3100 WESLAYAN ST",
            "address_2": "STE 400",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770275752",
            "telephone_number": "713-526-1600",
            "fax_number": "713-526-6520"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2631 Ryan St",
            "address_2": "Suite A",
            "address_purpose": "LOCATION",
            "city": "Brenham",
            "state": "TX",
            "postal_code": "77833",
            "country_code": "US",
            "telephone_number": "979-830-1444",
            "fax_number": "979-830-1866",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "21502 Merchants Way Ste C",
            "address_purpose": "LOCATION",
            "city": "Katy",
            "state": "TX",
            "postal_code": "774492515",
            "country_code": "US",
            "telephone_number": "281-579-6777",
            "fax_number": "281-578-6534",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3929 Woodsons Reserve Pkwy Ste 101",
            "address_purpose": "LOCATION",
            "city": "Spring",
            "state": "TX",
            "postal_code": "773864973",
            "country_code": "US",
            "telephone_number": "346-423-6443",
            "fax_number": "346-423-6449",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "CAPLAN-BERKELEY, LLP",
        "organizational_subpart": "NO",
        "enumeration_date": "2005-06-21",
        "last_updated": "2026-07-22",
        "certification_date": "2026-07-22",
        "status": "A",
        "authorized_official_last_name": "CAPLAN",
        "authorized_official_first_name": "MICHAEL",
        "authorized_official_middle_name": "B",
        "authorized_official_title_or_position": "PARTNER",
        "authorized_official_telephone_number": "713-526-1600",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "261QA1903X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Ambulatory Surgical",
            "state": "TX",
            "license": "007960",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "P00117683",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "160857201",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "HH009A",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Brenham Surgery Center",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Caplan Surgery Center",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Caplan Surgery Center",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Grand Oaks Surgery Center",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Katy Area Surgical Center",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

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 Jul 22, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.