NPI age
8 years
Enumerated 2017-10-18
● Active
Type 1 · Individual
Layne A Held, PA-C
Held is 1 of 1803 physician assistant providers in Houston and 1 of 11022 in Texas.
Primary specialty
Physician Assistant
Plus 1 subspecialty
Licensed in
TX, MD
2 states
Status
Active
No deactivations on record
Last NPPES update
2019-10-28
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 11022 active physician assistant providers in Texas.
NPI age
8 years
↓ 2 yr below median (10 yr)
State licenses
2 states
Top 92% — 7% of peers are multi-state
Subspecialties
0
23% of peers hold subspecialties
NPI lifetime · 2017 → 2026
2017-10Enumerated in NPPES
2017
2026
Where they practice
Practice location
1515 Holcombe Blvd
Houston, TX 770304000
Mailing address
P O Box 4439
Houston, TX 772104439
Additional practice locations
1 secondary location on file with NPPES.
Location 2
10313 Georgia Ave Ste 307
Silver Spring, MD 209025006
Specialties
-
Physician Assistant PrimaryA physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 402103202 | MEDICAID ( CSHCN) |
| 01 (TX) | 8LT989 | BCBS |
| 05 (TX) | 402103201 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 3675 other active providers share this practice address in NPPES.
Recently enumerated nearby: 27 new physician assistant providers have been added in Houston in the last 180 days.
See all →
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Request a quote →How to verify this provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.