Allison J. Bloom, DO
Reproductive Endocrinology Physician · Bryn Mawr, PA
Allison J. Bloom, DO is a reproductive endocrinology physician with a practice address in Bryn Mawr, Pennsylvania, and NPI 1811150675, issued on Jul 2, 2008. Check the license (Pennsylvania OS016098, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Allison J. Bloom
- Credential
- DO
- Primary taxonomy
- Reproductive Endocrinology Physician 207VE0102X
- License number
- OS016098 PA
Self-reported in NPPES; status is on the state search - Practice location
- 825 Old Lancaster RD Ste 170, Bryn Mawr, PA 19010
- Phone
- (610) 527-0800
- Enumerated
- Jul 2, 2008
- Record last updated
- Oct 4, 2024
- Fax
- (610) 527-9868
- Entity
- Type 1 · individual
Also registered at 825 Old Lancaster RD Ste 170
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Patricia Ahern, RN, BSNReproductive Endocrinology/Infertility Registered Nurse1629560461
- Shannon Alexa Fishman, D.OReproductive Endocrinology Physician1295121432
- Maryanne Boyle, BSN, RNReproductive Endocrinology/Infertility Registered Nurse1376036228
- Deanna Brasile, DOReproductive Endocrinology Physician1457334047
- Rachel BrunerFamily Nurse Practitioner1508332594
- Katie Gavern, MSN, CRNP, WHNP-BCWomen's Health Nurse Practitioner1649926916
Verify Allison J. Bloom in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS016098Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $218.54
10 payments; by number, the most common kind was food and beverage; the largest payer was Organon Llc. The 1,066 providers of this specialty with any payment received $1,086.52 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Reproductive Endocrinology Physician providers in Pennsylvania
There are 83 reproductive endocrinology physician records in Pennsylvania.
Other reproductive endocrinology physician records in Pennsylvania
- Judith Albert, MDPittsburgh, PA1336105378
- Shannon Alexa Fishman, D.OBryn Mawr, PA1295121432
- Emelia Bachman, MDRadnor, PA1932375078
- Larry Barmat, MDAbington, PA1326004979
- Kurt Barnhart, MDPhiladelphia, PA1811932437
- Frances Batzer Baylson, M.D.Philadelphia, PA1528125903
- Richard BeigiPittsburgh, PA1780628990
- Karen Berkowitz, MDPhiladelphia, PA1215192521
- Yudhishter Bhatnagar, M.D.Brookville, PA1609864719
- Michael Birnbaum, M.D.Elkins Park, PA1871535708
Common questions
What is Allison J. Bloom, DO's NPI number?
Allison J. Bloom, DO's National Provider Identifier (NPI) is 1811150675, issued on Jul 2, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Allison J. Bloom, DO located?
The NPPES record lists a practice address at 825 Old Lancaster RD Ste 170, Bryn Mawr, PA, 19010. Phone: (610) 527-0800. Providers update this record themselves, so call before visiting.
How can I verify Allison J. Bloom, DO's license?
NPPES lists Pennsylvania license number OS016098, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.