What is Guilin Tang's NPI number?

Guilin Tang's National Provider Identifier (NPI) is 1639224439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Guilin Tang's specialty?

Guilin Tang is listed in the NPPES registry with a primary specialty of Hematology (Pathology) Physician (Allopathic & Osteopathic Physicians).

Where is Guilin Tang located?

Guilin Tang's practice location on file with NPPES is 1515 Holcombe Blvd, Houston, TX 77030-4000.

What is Guilin Tang's phone number?

The practice phone number listed in the NPPES registry for Guilin Tang is (713) 792-6161.

Does Guilin Tang accept Medicare?

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

Is Guilin Tang's NPI active?

Yes — Guilin Tang's NPI (1639224439) is active in the NPPES registry as of the last update on 2024-10-01.

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Guilin Tang, M.D.

NPI 1639224439 · Hematology (Pathology) Physician · Houston, TX

Guilin Tang, M.D. is a Hematology (Pathology) Physician provider in Houston, TX (NPI 1639224439).

Provider details

NPI number: 1639224439
Entity type: Individual
Primary specialty: Hematology (Pathology) PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: P1824 (TX)

Practice location

1515 Holcombe Blvd

Houston, TX 77030-4000

Phone: (713) 792-6161

Street-level locationGet directions

More TX providers

Mailing address

P O Box 4439

Houston, TX 77210-4439

Specialties & taxonomies

Hematology (Pathology) PhysicianPrimary207ZH0000XLicense P1824 (TX)
Allopathic & Osteopathic Physicians
Anatomic Pathology & Clinical Pathology Physician207ZP0102XLicense P1824 (TX)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(79/100 index)

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

Registry tenure28% of score
19 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
1,513 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. 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.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Interpretation and Report of Genetic Testing88291	1,376	$33
Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305	69	$36
Bone Marrow, Smear Interpretation85097	35	$47
Preparation of Tissue for Examination By Removing Any Calcium Present88311	33	$12

Typical Medicare-allowed amounts for these services range $12–$47 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Enumerated: 2007-01-24
Last updated: 2024-10-01
Certified: 2024-10-01

Frequently asked questions

What is Guilin Tang's NPI number?: Guilin Tang's National Provider Identifier (NPI) is 1639224439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Guilin Tang's specialty?: Guilin Tang is listed in the NPPES registry with a primary specialty of Hematology (Pathology) Physician (Allopathic & Osteopathic Physicians).
Where is Guilin Tang located?: Guilin Tang's practice location on file with NPPES is 1515 Holcombe Blvd, Houston, TX 77030-4000.
What is Guilin Tang's phone number?: The practice phone number listed in the NPPES registry for Guilin Tang is (713) 792-6161.
Does Guilin Tang accept Medicare?: Guilin Tang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Guilin Tang's NPI active?: Yes — Guilin Tang's NPI (1639224439) is active in the NPPES registry as of the last update on 2024-10-01.

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

What this provider does (Medicare)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)